Gaming Chair ED-GM-5CH, Mid Back Office Master OM5 Small Chair

The Gaming Chair ED-GM-5CH by Office Master (OM5) demonstrates the latest in ergonomic design and pure comfort. This popular chair was chosen by PCGAMER as the most recommended gaming chair, but also can double as an office chair. So whether gaming, at your desk most of the day, or just relaxing, the OM5 is right for you. This chair is so advanced that it has no levers or manual adjustments. The OM5 naturally contours to your body in whatever position you take. As you change your position from upright to a more relaxed angle, this chair will adjust itself automatically. The OM5 is designed to follow your posture while providing lumbar support and is specifically designed for those who sit for long hours either gaming, or working.

4.8 out of 5 (based on 11 reviews)
Product ID: 16688
Highlights
  • Smartly designed Gaming Chair
  • Unique self-adjusting seat mechanism that provides continuous lumbar support at any sitting position, read more..
  • Best rated Gaming Chair as well as an ergonomic task chair
  • For arms: MR45 with sliding and pivoting mechanism is the recommended arm for this chair
  • Standard caster: SC-CAS0065-S
  • Lifetime Limited Warranty
Options
List Price: $668.00
Our Price: $434.20
You Save: $233.80
Shipping: $39.95 *
Usually ships in 5 to 7 business days
* applies to Contiguous United States
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Humans are not born to sit for hours. Gaming experience usually happens on a chair or a couch for long hours. What can gamers do to make this experience more enjoyable? The answer is: Invest in a gaming chair.

 

What to consider when choosing a gaming chair?

  • Ergonomic design and comfort is key: An average gamer spends 8-12 hours a week playing video games. This warrants a chair that offers ultimate back and seat support for maximum comfort, keeping the body in a correct posture at all times.

  • Height of the gaming chair: A chair might be stylish with a futuristic look, but if it sits on the floor with the gaming TV or PC gaming computer few feet above the floor, in a short time the neck will starts sending painful signals to the brain, Height adjustment and lumbar support would be the two other important ergonomic features of a gaming chair. At all times, a gamer needs to ensure that he/she is  not looking up at the television or PC gaming computer to avoid any neck strain.

  • Office task chairs: An alternative to the traditional gaming chairs, these chairs offer better lumbar and neck support. With the adjustable armrests and in some cases adjustable lumbar support, gamers will enjoy long hours of painless gaming with these chairs. These chairs are also multi functional and could be used for both office and gaming purposes. Kill two birds with one stone and invest in a task/gaming chair to last you for years. 

There are a number of PC Gaming chairs in the market offering comfort and durability for gamers, however, the most important aspect of a good gaming chair is its ergonomic design. Office Master gaming chair has been tested by PC GAMER for its ergonomic functionality and adjustability in three areas of the chair, height, arm rest and back rest, to offer the utmost comfort for working at your desk and at the same time taking a break and playing games on the same chair.

One of the characteristics of this popular gaming chair is its ability to offer continuous support for your body as you move on the chair. As you recline on the chair, the seat pan moves along with your body, allowing you to move from upright position to a more relaxing mode while playing a game or performing a task. There is no lever to handle in order to make proper adjustments to your spine and lumbar. The chair automatically moves with your body and adjusts to the size and comfort of your body. There are some areas of the chair that are adjustable: the armrests move up and down and also slide back and forth, there is a "waterfall" effect with Standard and EX models (XT model does not have the "waterfall" effect) where the seat can curl down if the back of the knee hits the lip of the seat tightly. The headrest for the seat elevates to the desired support level for the head. 

 

Specifications                                                                              Features

Overall Width 27"
  • Variable back resistance
  • PolyFlex Back
  • Body Activated Motion
  • Swing Arm
  • Front Edge Waterfall Flex
  • Designed to support users up to 300 lbs under standing commercial usage
Overall Height 37 - 42"
Back 18" W x 21" H
Seat 19.75" W x 17-18.5" D (16.5-18" D Back Upholstery)
Seat Height with 4" cylinder 14.7 - 18.5" ( 4" travel range)
Seat Height with 5" cylinder (standard cylinder) 16 - 21" ( 5" travel range)
Seat Height with 6" cylinder 18.5 - 25" ( 6" travel range)
COM Back = 0.75 yards
Seat = 0.75 yards
Carton Weight 64 lbs
UPS Weight 101 lbs
Arms Optional
Warranty Lifetime Limited

 

 

Option 1: Frame

OM5 Modern Black Frame

Black Frame

Grey Frame

Gray Frame

 

Options 2 and 3: Cylinders and Base Type

OB5 - 5" Black Cylinder and B27 Black Nylon Base

OB5 - 5" Black Cylinder
B27 - Black Nylon Base

OC5 - 5" Polished Chrome Cylinder and P27 Polished Aluminum Base

OC5 - 5" Polished Chrome Cylinder
P27 - Polished Aluminum Base

Office Master GSPPKG Fixed Height Chrome Footring and Base

OC8 - 8" Chrome Cylinder
GSP - Fixed Height Chrome Footring and Base

     

CYL-4HD - 4" heavy-duty cylinder

CYL-4HD - 4" heavy-duty cylinder

CYL-6SHD - 6" heavy-duty cylinder

CYL-6SHD - 6" heavy-duty cylinder

 

Office Master Cylinders

 

 

Option 4: Arms Type

MR5 - Height adjustable T-arms

MR5 - Height adjustable T-arms

MR45 - Height adjustable T-arms with smooth fore-aft, side-to-side, and pivoting motion armpads.

MR45 - Height adjustable T-arms with smooth fore-aft, side-to-side, and pivoting motion armpads

MR50 - Height adjustable T-arms with RP50 extra-wide arm top mechanism and superior range of motion (2'' per side).

MR50 - Height adjustable T-arms with RP50 extra-wide arm top mechanism and superior range of motion (2'' per side)

MR50 - Height adjustable T-arms with RP50 extra-wide arm top mechanism and superior range of motion (2'' per side).

MR65 - Height adjustable T-arms with RP65 lockable arm pad

 

Option 5: PolyFlex Back

PB - Modern Black

PB - Modern Black

PG - Palladium Grey

PG - Palladium Grey

PW - Arctic White

PW - Arctic White

 

Option 6 & 7: Back & Seat Upholstery Fabric Color

 

Chair back could be upholstered as mesh with following 11 Mesh fabrics

 

OM5 Zodiac Mesh (Back Only)

Content: 100% Polyester
Backing: None
Width: 54"
Finish: None
Abrasion: ASTM-D-3597 (Cotton Duck) Exceeds 1,002,000 Double Rubs
Breaking Strength: ASTM-D-5034 Exceeds Warp 129 lbf/Fill 78 lbf
Lightfastness: 40 Hrs. - Class 5
Colorfastness To Crocking: AATCC-8 Passes Class 4 min.
Flammability: Passes California TB 117-2013; NFPA 260, Class 1; ASTM E84, Class 1 or A; FMVSS 302
Cleaning Code: W

OM5 Zodiac 2300 Scorpio Mesh Back Fabric Color

2300 Scorpio

OM5 Zodiac Mesh Back 2301 Gemini Fabric Color

2301 Gemini

OM5 Zodiac Mesh Back 2302 Virgo Fabric Color

2302 Virgo

OM5 Zodiac Mesh Back 2303 Taurus Fabric Color

2303 Taurus

OM5 Zodiac Mesh Back 2304 Capricon Fabric Color

2304 Capricorn

OM5 Zodiac Mesh Back 2305 Pices Fabric Color

2305 Pisces

           

OM5 Zodiac Mesh Back 2306 Aquarius Fabric Color

2306 Aquarius

OM5 Zodiac Mesh Back 2307 Leo Fabric Color

2307 Leo

OM5 Zodiac Mesh Back 2308 Aries Fabric Color

2308 Aries

OM5 Zodiac Mesh Back 2309 Sagittarius Fabric Color

2309 Sagittarius

2310 Libra 

 

 

Following 5 grades of fabrics and leathers could be used for both chair seat and chair back

 

Grade 1 - Basic 1001 - 1020

Content: 100% Marquesa Lana
Width: 54"
Weight: 16.0 oz./linear yard
Backing: Acrylic
Finish: Teflon
Repeat: None
Directional: No
Railroaded: No
Abrasion: 250,000 Double Rubs
Breaking Strength: Warp 300 lbs. / Fill 300 lbs.
Crocking: Dry Class 5 / Wet Class 5
Lightfastness: 400 Hrs. - Class 5
Flammability: Passes California TB 117-2013; CS-191-53
Cleaning Code: WS

Office Master Grade 1 Basic Charcoal 1001

1001 Charcoal

Office Master Grade 1 Basic Gray 1002

1002 Gray

Office Master Grade 1 Basic Navy 1004

1004 Navy

Office Master Grade 1 Basic Blue 1005

1005 Blue

Office Master Grade 1 Basic Burgundy 1013

1013 Burgundy

Office Master Grade 1 Basic Black 1020

1020 Black

 

Grade 1 - Spice 1161 - 1168

Content: 100% Recycled Polyester
Width: 54"
Weight: 11.5 oz./linear yard
Backing: Acrylic
Finish: Teflon
Repeat: None
Directional: No
Railroaded: No
Abrasion: 400,000 Double Rubs
Breaking Strength: Warp 300 lbs. / Fill 220 lbs.
Crocking: Dry Class 5 / Wet Class 5
Lightfastness: 60 Hrs. - Class 5
Flammability: Passes California TB 117-2013; CS-191-53; BIFMA X5.7-1991; NFPA 260, CLASS 1; UFAC, CLASS 1
Cleaning Code: WS

Office Master Grade 1 Spice 1161 Pepper

1161 Pepper

Office Master Grade 1 Spice 1163 Nutmeg

1163 Nutmeg

Office Master Grade 1 Spice 1164 Juniper

1164 Juniper

Office Master Grade 1 Spice 1166 Sesame

1166 Sesame

Office Master Grade 1 Spice 1167 Paprika

1167 Paprika

Office Master Grade 1 Spice 1168 Mint

1168 Mint

 

Grade 1 - Celestial 1200 - 1208

Content: 100% Polyester
Width: 54"
Weight: 14.2 oz./linear yard
Backing: Acrylic
Finish: Stain Repellent
Repeat: None
Directional: No
Railroaded: No
Abrasion: 183,000 Double Rubs
Breaking Strength: Warp 395.2 lbs. / Fill 298 lbs.
Crocking: Dry Class 4 / Wet Class 4
Lightfastness: 40 Hrs. - Class 4
Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; ASTM E84 (Adhered), CLASS 2 or B
Cleaning Code: S

Grade 1 Celestial 1200 Oberon Fabric Color

1200 Oberon

Grade 1 Celestial 1201 Rhea Fabric Color

1201 Rhea

Grade 1 Celestial 1203 Callisto Fabric Color

1203 Callisto

Grade 1 Celestial 1204 Titan Fabric Color

1204 Titan

Grade 1 Celestial 1207 Hyperion Fabric Color

1207 Hyperion

Grade 1 Celestial 1208 Europa Fabric Color

1208 Europa

 

Grade 2 - Arcade 2100 - 2107

Content: 31% Polyester, 69% Post Consumer Recycled Polyester
Width: 56"
Weight: 1.32 lb
Backing: Acrylic
Finish: Soil and Stain Repellent
Repeat Length: 3.6250
Repeat Width: 3.000
Directional: Yes
Abrasion: 80,000 Double Rubs
Breaking Strength: Warp 275 lbs. / Fill 459 lbs.
Crocking: Dry Class 4.5 / Wet Class 4.5
Lightfastness: 40 Hrs. - Class 4
Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; UFAC, CLASS 1
Cleaning Code: WS

Grade 2 Arcade 2100 Galaga Fabric Color

2100 Galaga

Grade 2 Arcade 2101 Dig Dug Fabric Color

2101 Dig Dug

Grade 2 Arcade 2103 Commando Fabric Color

2103 Commando

Grade 2 Arcade 2104 Tron Fabric Color

2104 Tron

Grade 2 Arcade 2105 Pacman Fabric Color

2105 Pacman

Grade 2 Arcade 2106 Ikari Fabric Color

2106 Ikari

           

Grade 2 Arcade 2107 Qbert Fabric Color

2107 Qbert

         

 

Grade 2 - Casino 2251 - 2259

Content: 100% Polyester
Backing: Acrylic
Width: 54"
Finish: Soil and Stain Resistant
Abrasion: 50,000 Double Rubs
Rating: Heavy Duty
Lightfastness: 40 Hrs., Class 5
Pattern Repeat: 3/4" L, 3/4" W
Flammability: Passes California TB 117-2013; UFAC Class 1; NFPA 260 Class 1
Cleaning Code: SW

Office Master Grade 2 Casino 2251 Luxor

2251 Luxor

Office Master Grade 2 Casino 2253 Paris

2253 Paris

Office Master Grade 2 Casino 2254 Stardust

2254 Stardust

Office Master Grade 2 Casino 2256 Mirage

2256 Mirage

Office Master Grade 2 Casino 2257 Rio

2257 Rio

Office Master Grade 2 Casino 2258 Wynn

2258 Wynn

           

Office Master Grade 2 Casino 2259 Caesar

2259 Caesar

         

 

Grade 2 - Chess 2291 - 2299

Content: 80% Recycled Polyester, 20% Olefin
Backing: Acrylic
Width: 54"
Finish: Teflon
Abrasion: 114,000 Double Rubs
Rating: Heavy Duty
Lightfastness: 40 Hrs., Class 5
Pattern Repeat: 1/2" L, 1/2" W
Flammability: Passes California TB 117-2013; UFAC Class 1; NFPA 260 Class 1
Cleaning Code: SW

Office Master Grade 2 Chess 2291 King

2291 King

Office Master Grade 2 Chess 2291 Knight

2292 Knight

Office Master Grade 2 Chess 2293 Castle

2293 Castle

Office Master Grade 2 Chess 2294 Bishop

2294 Bishop

Office Master Grade 2 CHess 2296 Checkmate

2296 Checkmate

Office Master Grade 2 Chess 2297 Queen

2297 Queen

           

Office Master Grade 2 Chess 2298 Pawn

2298 Pawn

Office Master GRade 2 Chess 2299 Rock

2299 Rook

       

 

Grade 2 - Clue 2400 - 2409

Content: 79% Polyester, 21% Rayon
Width: 54"
Weight: 9.0oz./linear yard
Backing: 100% Polyester non-woven scrim
Finish: Soil and Stain Repellent
Repeat: No
Abrasion: 70,000 cycles
Breaking Strength: Warp 152 lbs. / Fill 116 lbs.
Crocking: Dry Class 4 / Wet Class 4
Lightfastness: 40 Hrs. - Class 4
Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; UFAC, CLASS 1
Cleaning Code: W

Grade 2 Clue 2400 Spade Fabric Color

2400 Spade

Grade 2 Clue 2401 Sherlock Fabric Color

2401 Sherlock

Grade 2 Clue 2402 Marlowe Fabric Color

2402 Marlowe

Grade 2 Clue 2403 Tracy Fabric Color

2403 Tracy

Grade 2 Clue 2404 Hardy Fabric Color

2404 Hardy

Grade 2 Clue 2406 Drew Fabric Color

2406 Drew

           

Grade 2 Clue 2407 Clouseau Fabric Color

2407 Clouseau

Grade 2 Clue 2408 Friday Fabric Color

2408 Friday

Grade 2 Clue 2409 Agatha Fabric Color

2409 Agatha

     

 

Grade 2 - SoftSit 2570 - 2579

Content: 100% Polyester
Width: 58/59" usable
Weight: 17.87 +/- 1.0 oz./linear yard
Backing: 100% Polyester non-woven scrim
Finish: None
Repeat: No
Abrasion: 110,000 Double Rubs
Breaking Strength: Warp 199 lbs. / Fill 199 lbs.
Crocking: Dry Class 4 / Wet Class 3
Lightfastness: 20 Hrs. - Class 4
Flammability: Passes California TB 117-2013
Cleaning Code: WS

Office Master Grade 2 SoftSit 2570 Graphene

2570 Graphene

Office Master Grade 2 SoftSit 2571 Basalt

2571 Basalt

Office Master Grade 2 SoftSit 2572 Ash

2572 Ash

Office Master Grade 2 SoftSit 2574 Kelvin

2574 Kelvin

Office Master Grade 2 SoftSit 2575 Tsunami

2575 Tsunami 

Office Master Grade 2 SoftSit 2576 Magma

2576 Magma

           

Office Master Grade 2 SoftSit 2577 Molten

2577 Molten

2578 Kipuka

2578 Kipuka

Office Master Grade 2 SoftSit 2579 Phlox

2579 Phlox

     


Grade 3 - Free 3400 - 3408

Content: 100% Post Consumer Recycled Polyester
Width: 57"
Weight: 1.08 oz./linear yard
Backing: Acrylic
Finish: Soil and Stain Resistant
Repeat Length: 5.3750"
Repeat Width: 5.0000"
Directional: Yes
Abrasion: 100,000 Double Rubs
Breaking Strength: Warp 244 lbs. / Fill 391 lbs.
Crocking: Dry Class 4.5 / Wet Class 5
Lightfastness: 40 Hrs. - Class 4
Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; UFAC, CLASS 1
Cleaning Code: WS

Office Master Grade 3  Free 3400 Orbit Fabric Color

3400 Orbit

Office Master Grade 3  Free 3401 Stealth Fabric Color

3401 Stealth

Office Master Grade 3  Free 3402 Flight Fabric Color

3402 Flight

Office Master Grade 3  Free 3403 Cocoa Fabric Color

3403 Cocoa

Office Master Grade 3  Free 3404 Evening Fabric Color

3404 Evening

Office Master Grade 3  Free 3406 Pearl Fabric Color

3406 Pearl

           

Office Master Grade 3  Free 3408 Oasis Fabric Color

3408 Oasis

         

 

Grade 3 - Line Up 3500 - 3508

Content: 100% Post Consumer Recycled Polyester
Width: 56"
Weight: 1.24 oz./linear yard
Backing: Acrylic
Finish: Soil and Stain Resistant
Repeat Length: 1.75"
Repeat Width: 3.75"
Directional: Yes
Abrasion: 100,000 Double Rubs
Breaking Strength: Warp 286 lbs. / Fill 309 lbs.
Crocking: Dry Class 4.5 / Wet Class 4.5
Lightfastness: 40 Hrs. - Class 5
Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; UFAC, CLASS 1
Cleaning Code: WS

Office Master Grade 3  Line Up 3500 Shadow Fabric Color

3500 Shadow

Office Master Grade 3  Line Up 3501 Pewter Fabric Color

3501 Pewter

Office Master Grade 3  Line Up 3503 Sandstone Fabric Color

3503 Sandstone

Office Master Grade 3  Line Up 3504 Baltic Fabric Color

3504 Baltic

Office Master Grade 3  Line Up 3505 Tranquil Fabric Color

3505 Tranquil

Office Master Grade 3 Line Up 3507 Spice Fabric Color

3507 Spice

           

Office Master Grade 3 Line Up 3508 Fern Fabric Color

3508 Fern

         

 

Grade 3 - Dart 3600 - 3608

Content: 58% Polyester, 27% Post Industrial Recycled Polyester, 15% Post Consumer Recycled Polyester
Width: 54"
Weight: 9.7 +/-1.0 oz./linear yard
Finish: Non-PFOA Soil and Stain Resistant
Repeat: None
Directional: N/A
Abrasion: 70,000 Double Rubs
Breaking Strength: Warp 138 lbs. / Fill 239.5 lbs.
Crocking: Dry Class 5 / Wet Class 4.5
Lightfastness: 40 Hrs. - Class 5
Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; UFAC, CLASS 1; ASTM E84 (Adhered), CLASS 1 or A
Cleaning Code: WS

Office Master Grade 3 Dart 3600 Abyss Fabric Color

3600 Abyss

Office Master Grade 3 Dart 3601 Fog Fabric Color

3601 Fog

Office Master Grade 3 Dart 3603 Peat Fabric Color

3603 Peat

Office Master Grade 3 Dart 3604 Sapphire Fabric Color

3604 Sapphire

Office Master Grade 3 Dart 3606 Bamboo Fabric Color

3606 Bamboo

Office Master Grade 3 Dart 3607 Ruby Fabric Color

3607 Ruby

           

Office Master Grade 3 Dart 3608 Evergreen Fabric Color

3608 Evergreen

         

 

Grade 3 - Stage 3V50 - 3V59

Content: 70% Vinyl, 30% Polyester
Width: 54"
Weight: 30 oz./linear yard
Backing: 70% Vinyl Face, 30% Polyester Backing
Finish: SILVERGUARD and PERMABLOK
Repeat: None
Directional: Yes
Railroaded: No
Abrasion: 930,000 Double Rubs
Breaking Strength: Warp 121 lbs. / Fill 72 lbs.
Crocking: Dry Class 4 / Wet Class 4
Lightfastness: 1000 hours
Flammability: Passes Cal 117-2013; NFPA 260/UFAC Class 1; Cal 117 Section E; Boston Fire Dept. Code (BFD IX-1); FAA/FAR 25.853(a) & Appendix F Part I(a)(ii); FMVSS 302; IMO A.652 (16) 8.2 & 8.3; NFPA 701 (small scale); NY/NJ Port Authority; Fed. St.
191A M 5903; ASTM E662.1; May comply with Cal. Tech. Bul. 133 when combined with appropriate components.
Cleaning Code: WS, BC

Office Master Grade 3 Stage 3V50 Cats

3V50 Cats

Office Master Grade 3 Stage 3V52 Chicago

3V52 Chicago

Office Master Grade 3 stage 2V53 Grease

3V53 Grease

Office Master Grade 3 Stage 3V55 Aida

3V55 Aida

Office Master Grade 3 Stage 3V58 Shrek

3V58 Shrek

Office Master Grade 3 Stage 3V59 Fame

3V59 Fame

 

Grade 3 - Opera 3P60 - 3P67

Content: 100% Polyurethane / PVC Free
Width: 54"
Weight: 1.24 lb.
Backing: Polyester
Finish: Anti-microbial, antibacterial
Repeat: None
Directional: No
Railroaded: No
Abrasion: 240,000 Double Rubs
Breaking Strength: Warp 105 lbs. / Fill 196 lbs.
Crocking: Dry Class 5 / Wet Class 4.5
Lightfastness: 200 Hrs. - Class 4.5
Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; UFAC, CLASS 1
Cleaning Code: W, BC

Office Master Grade 3 Opera 3P60 Bravo Fabric Color

3P60 Bravo

Office Master Grade 3 Opera 3P61 Falsetto Fabric Color

3P61 Falsetto

Office Master Grade 3 Opera 3P62 Cadenza Fabric Color

3P62 Cadenza

Office Master Grade 3 Opera 3P63 Acapella Fabric Color

3P63 Acapella

Office Master Grade 3 Opera 3P64 Tenor Fabric Color

3P64 Tenor

Office Master Grade 3 Opera 3P66 Soprano Fabric Color

3P66 Soprano

           

Office Master Grade 3 Opera 3P67 Aria Fabric Color

3P67 Aria

         


Grade 4 - Cover Cloth 4C00 - 4C08

Content: 44% Polyester, 56% Repreve Post Consumber Recycled Polyester
Width: 59"
Weight: 0.88 lb.
Backing: None
Finish: Crypton
Repeat: None
Railroaded: No
Abrasion: 200,000 Double Rubs
Breaking Strength: Warp 244 lbs. / Fill 203 lbs.
Crocking: Dry Class 4.5 / Wet Class 4.5
Lightfastness: 40 Hrs. - Class 4
Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; UFAC, CLASS 1
Cleaning Code: W, BC

Office Master Grade 4 Cover Cloth 4C00 Jet Fabric Color

4C00 Jet

Office Master Grade 4 Cover Cloth 4C01 Gunmetal Fabric Color

4C01 Gunmetal

Office Master Grade 4 Cover Cloth 4C02 Platinum Fabric Color

4C02 Platinum

Office Master Grade 4 Cover Cloth 4C03 Syracuse Fabric Color

4C03 Syracuse

Office Master Grade 4 Cover Cloth 4C04 Indigo Fabric Color

4C04 Indigo

Office Master Grade 4 Cover Cloth 4C05 Vesper Fabric Color

4C05 Vesper

           

Office Master Grade 4 Cover Cloth 4C06 Oat Fabric Color

4C06 Oat

Office Master Grade 4 Cover Cloth 4C07 Russet Fabric Color

4C07 Russet

Office Master Grade 4 Cover Cloth 4C08 Sorrel Fabric Color

4C08 Sorrel

     


Grade 4 - Interlochen 4V70 - 4V78

Content: 100% Vinyl
Width: 54"
Weight: 30 oz./linear yard
Backing: 100% Hi-Loft Polyester
Finish: SILVERGUARD and PERMABLOCK
Repeat Length: 0.625
Repeat Width: 0.625
Directional: Yes
Railroaded: No
Abrasion: 1,155,000 Double Rubs
Breaking Strength: Warp 121 lbs. / Fill 72 lbs.
Crocking: Dry / Wet Excellent
Lightfastness: 1,000 hours - suitable for marine use
Flammability: Passes NFPA 260/UFAC Class 1; Cal 117 Section E; Boston Fire Dept. Code (BFDIX-1); FMVSS 302; NY/NJ Port Authority; FAA/FAR 25.853(a) & Appendix F Part I(a)(ii); May comply with Cal. Tech. Bul. 133 when combined with appropriate components.; IMO FTP 2010 Code MSC.307(88), Part 8, 3.1
Cleaning Code: WS, BC

Office Master Grade 4 Interlochen 4V70 Sequin Fabric Color

4V70 Sequin

Office Master Grade 4 Interlochen 4V71 Verdigris Fabric Color

4V71 Verdigris

Office Master Grade 4 Interlochen 4V72 Champagne Fabric Color

4V72 Champagne

Office Master Grade 4 Interlochen 4V73 Pyrite Fabric Color

4V73 Pyrite

Office Master Grade 4 Interlochen 4V75 Aegean Fabric Color

4V75 Aegean

Office Master Grade 4 Interlochen 4V76 Penny Fabric Color

4V76 Penny

           

Office Master Grade 4 Interlochen 4V78 Limeade Fabric Color

4V78 Limeade

         


Grade 4 - Rocket 4500 - 4508

Content: 27% Polyester, 73% Recycled Polyester
Width: 54"
Backing: None
Finish: NANO-TEX Resists Spills
Repeat: None
Abrasion: 100,000+ Double Rubs
Breaking Strength: Warp 50 lbs. / Fill 50 lbs.
Crocking: Dry Class 4 / Wet Class 3
Lightfastness: 40 Hrs. - Class 4
Flammability: Passes California 117-E; UFAC Class 1; NFPA 260 Class 1
Cleaning Code: WS

Office Master Grade 4 Rocket 4500 Ink

4500 Ink

Office Master Grade 4 Rocket 4501 Graphite

4501 Graphite

Office Master Grade 4 Rocket 4503 Taupe

4503 Taupe

Office Master Grade 4 Rocket 4504 Navy

4504 Navy

Office Master Grade 4 Rocket 4505 Bright Blue

4505 Bright Blue

Office Maste Grade 4 Rocket 4506 Red-Orange

4506 Red-Orange

           

Office Master Grade 4 Rocket 4507 Flame

4507 Flame

Office Master Grade 4 Rocket 4508 Sage

4508 Sage

       


Grade 5 - Myth 5200 - 5208

Content: 100% Polyester
Width: Manufactured to dimension specifications
Weight: 18.0 +/- 1.0 oz./square yard
Backing: None
Finish: None
Repeat: None
Directional: No
Abrasion: 250,000 Double Rubs
Breaking Strength: Warp 200 lbf. / Fill 150 lbf.
Pilling Resistance: Class 4
Crocking: Dry Grade 4 / Wet Grade 3
Lightfastness: 40 Hrs. - Grade 4
Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; UFAC, CLASS 1
Cleaning Code: WS

Office Master Grade 5 Myth 5200 Hades Fabric Color

5200 Hades

Office Master Grade 5 Myth 5201 Persephone Fabric Color

5201 Persephone

Office Master Grade 5 Myth 5202 Perseus Fabric Color

5202 Perseus

Office Master Grade 5 Myth 5203 Hermes Fabric Color

5203 Hermes

Office Master Grade 5 Myth 5204 Poseidon Fabric Color

5204 Poseidon

Office Master Grade 5 Myth 5205 Zeus Fabric Color

5205 Zeus

           

Office Master Grade 5 Myth 5206 Hercules Fabric Color

5206 Hercules

Office Master Grade 5 Myth 5207 Ares Fabric Color

5207 Ares

Office Master Grade 5 Myth 5208 Medusa Fabric Color

5208 Medusa 

     


Grade 5 - Comfortknit Solids 5501 - 5539

Content: 100% Repreve PC Polyester
Width: Manufactured to dimension specifications
Weight: 16 oz./square yard
Backing: None
Finish: None
Repeat: None
Directional: Yes
Railroaded: No
Abrasion: Exceeds 250,000 Double Rubs
Breaking Strength: Warp 209.4 lbf. / Fill 251.6 lbf.
Pilling Resistance: Class 4
Crocking: Dry 1 / Wet 1
Lightfastness: 40 Hrs. - 1
Waterfastness: Class 5 for staining / Class 5 for shade color
Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; UFAC, CLASS 1
Cleaning Code: W

Office Master Grade 5 Comfortknit Solids 5501 Flint

5501 Flint

Office Master Grade 5 Comfortknit Solids 5502 Monarch

5502 Monarch

Office Master Grade 5 Comfortknit Solids 5503 Smoke

5503 Smoke

Office Master Grade 5 Comfortknit Solids 5506 Cappucino

5506 Cappucino

Office Master Grade 5 COmfortknit Solids 5512 Xanadu

5512 Xanadu

Office Master Grade 5 Comfortknit Solids 5515 Baltic

5515 Baltic

           

Office Master Grade 5 Comfotknit Solids 5539 Wine

5539 Wine

         


Grade 5 - Architect 5700 - 5709

Content: 100% Repreve PC Polyester
Width: Manufactured to dimension specifications
Weight: 16 oz./square yard
Backing: None
Finish: None
Repeat: None
Directional: Yes
Railroaded: No
Abrasion: Exceeds 250,000 Double Rubs
Breaking Strength: Warp 199.8 lbf. / Fill 243.5 lbf.
Pilling Resistance: Class 5
Crocking: Dry 1 / Wet 1
Lightfastness: 40 Hrs. - 1
Waterfastness: Class 5 for staining / Class 5 for shade color
Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; UFAC, CLASS 1
Cleaning Code: W

Office Master Grade 5 Architect 5700 Gehry Fabric Color

5700 Gehry

Office Master Grade 5 Architect 5701 Gaudi Fabric Color

5701 Gaudi

Office Master Grade 5 Architect 5702 Kahn Fabric Color

5702 Kahn

Office Master Grade 5 Architect 5704 Meier Fabric Color

5704 Meier

Office Master Grade 5 Architect 5705 Pei Fabric Color

5705 Pei

Office Master Grade 5 Architect 5706 Yamasaki Fabric Color

5706 Yamasaki

           

Office Master Grade 5 Architect 5708 Hadid Fabric Color

5708 Hadid

Office Master Grade 5 Architect 5709 Wright Fabric Color

5709 Wright

       


Leather - Evita Leather

Width: Varies
Finish: Water based protection
Abrasion: Taber test, 500 cycles, CS-10, 500 grams
Breaking Strength: Newark Flex 20,000 cycles

Office Master Evita Black Leather LBLK

LBLK Black

Office Master Evita Vanilla Leather LVAN

LVAN Vanilla

Office Master Evita Stone Leather LSTN

LSTN Stone

Office Master Evita Wite Leather LWHT

LWHT White

   

  

Option 8: Casters

OM5 CAS0065-S Caster

CAS0065-S (Soft)

CAS0050-SS - "Safety soft casters

CAS0050-SS (Safety Soft)

CAS-RUB - "Rubber casters

CAS-RUB (Rubber)

CAS0050-RB - "Reverse-braking casters

CAS-REV Reverse Braking

GLD-R - "Glides

GLIDES

 

 

Note: This gamer/office chair is custom-made and non-returnable. All fabric colors shown on your computer screen are approximate, based on the resolution of your monitor and subject to variation from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact customerservice@ergodirect.com or call 888-456-ERGO to obtain a sample or fabric swatch.

 

 

Officemaster OM5 Gaming Chair Specs Comparison Chart

 
Gaming Chair ED-GM-5CH, Mid Back Office Master OM5 Small Chair
This item: Gaming Chair ED-GM-5CH, Mid Back Office Master OM5 Small Chair
Gaming Chair ED-OM5-EX Tall Back Office Master OM5 Medium Executive Chair
Gaming Chair ED-OM5-XT Tall Back, Deep Seat Office Master OM5 Tall Chair
Seat Height 16 - 21" 16 - 21" 19 -24"
Overall Height 37 - 42" 40 - 45" 40.5 - 45.5"
Overall Width 27" 27" 28"
Back 18" W x 21" H 18" W x 24.5" H 18" W x 24.5" H
Seat 19.75" W x 17-18.5" D (16.5-18" D Back Upholstery) 19.75" W x 17-18.5" D (16.5-18" D Back Upholstery) 19.75" W x 21" D (20.5" D Back Upholstery)
Weight Capacity 300 lbs 300 lbs 300 lbs
  Details Details

Frequently Asked Questions

Question: Hey, I was reading the return policy on the Office Master chair products you carry. I saw that none of these are returnable for a refund. It's hard to justify such a high price without the option to return, as that is a very high cost gamble without being able to sit in the chair first. I have no idea if the adjustments of this chair will suit me at all. Can exceptions be made in certain cases? Answer: The reason there is a no return on these chairs is because every chair is custom made to order since each customer chooses their own fabric color, casters, cylinders etc. Everything is built to order based on the customer's specific picks. Therefore if Officemaster accepted the returns they would not be able to re-sell those chairs. In some cases they do take them back but with a 35% re-stock fee and the customer would be responsible to ship the chair back.
Question: I am 5'2" and 130lb and wondering if this would be a good desk gaming/office chair. Is the chair flexible to different positions? And do the arm rest move in and out or is it only up/down/tilt in and out? Answer: The OM5 is very flexible when it comes to different positions. In fact, it has a unique sliding mechanism that allows the angle of your back to be adjusted based on how much pressure you lean back with. Since you are 5'2", we recommend you get the smaller 4" cylinder (Option #6). We have two options for armrests on this chair: height adjustable only (model A) and height adjustable with pivoting inward and forward/backward sliding (RP-45). Please see the product video # 3 from Linus TechTips on our product page for more information about the sliding back and armrests.
Question: I am 6'4, and curious to know if this chair would be fine or if I need to get the XT version. Please let me know! Answer: There are three versions of this chair. Please see comparison chart at the end of this product page for more details. The Gaming Chair ED-GM-5CH has a back that is 18" wide x 21" high and seat that is 19.75" wide x 17-18.5" deep . The EX and the XT version of this chair however have a taller back - 18" wide x 24.5" high and the XT also has a deeper seat - 19.75" wide x 21" deep. Based on these specs, you can decide if you need a taller back and a deeper seat. The one thing we may recommend is a heavier 6" cylinder compared to the standard 5". However we've had 6'4" tall users who have stuck with 5" cylinders too.
Question: I don't understand why there is an option for Back Upholstery Fabric Color when the chair seems to come with the polyflex back? Answer: Polyflex back is standard but you have the option of getting fabric on the back.
Model OM5-B, OM5-G
Manufacturer Office Master Chairs
Part Number OM5-B, OM5-G
Overall Width 27"
Overall Height 37 - 42"
Back 18" W x 21" H
Seat 19.75" W x 17-18.5" D (16.5-18" D Back Upholstery)
Seat Height 16 - 21"
Base Diameter 26"
COM Back = 0.75 yards, Seat = 0.75 yards
Warranty Lifetime Limited
Carton Weight 64 lbs
UPS Weight 101 lbs
Arms Optional
Weight Capacity 300 lbs
Truly Comfortable chair, Oct 20, 2016
by Karen M., Laguna Beach, California
Easy to put together; exceedingly comfortable chair. Loved the options to customize just what my son wanted. Considering getting one for myself given the price point, comfort level and helpful sales force from start to finish!
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Super Comfortable Chair, Apr 27, 2016
by Jason L, Washington
This chair is extremely comfortable. The self adjusting back works really well, supporting your back and bottom as both the back and seat adjusts to your leaning. For me and my weight, 162, it doesn't activate too easily so far. It's got just the right amount of resistance. The cushion was a little too hard at first, but after sitting in it for a month now it has softened up to a very comfortable level. I purchased the memory foam extra. I think it was worth it. This chair has completely fixed the problems I had with an Aeron chair I returned, namely the no cushion seating. The lumbar support is just about perfect for my height, 5' 8". It's also extremely well built, sturdy, and easy to put together. The adjustable arms are also nice and they don't slide back and forth too easily. Just the right amount of cushion too. They don't hurt my elbows. My only negative is that sometimes it wobbles a tiny bit, seemingly at the hydraulic stem. Depending on my sitting position though, I hardly notice it. If your leaning back a lot I would consider getting the higher back, especially if you're taller, as I missed the extra support on my shoulders when leaning back for a while. Was nervous because of the no return policy, but it was super worth it. Awesome chair.
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Love it!, Apr 16, 2016
by Austin, Florida
I been using the chair for about a week and I absolutely love it! The wheels glide across the floor with ease and I really like the seat itself. I went with the extra memory foam option and it seems to pay off well. Warranty for the chair seems fair and if I get 5-10 years out of it that would be excellent.

ErgoDirect customer support was excellent! I worked with Anthony M. and he helped me every step of the way and answered all my questions with great detail. He provided me fabric samples and feedback from the manufacturer to help me make the best choices for this chair. He went above and beyond as far as customer service goes.
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Great Product, Feb 26, 2016
by Jane T, Texas
I gave this chair to my boyfriend as a gift. He is a big gamer so sits in his computer chair for hours at a time. He LOVES the chair. He has raved about the back support and the comfort of the seat. Great purchase.
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Can't decide..., Dec 23, 2015
by Jeffrey, Georgia
I purchased this chair after watching numerous videos on gaming chairs and decided to try it. What I love about it is that the seat slides forward as the back of the chair reclines, this makes it super comfortable to lean back a little. What I hate about it is that the act of leaning back is just a bit too easy and there's no way to adjust this. In other words, what would make this chair perfect, is if there was a way to increase the resistance on the leaning back action. Otherwise, it's very comfortable and solved the issue I had were my thighs & buttocks were going numb during long work (or gaming) sessions. It's an expensive chair but has the quality to go along with it.
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Your spine will thank you, Nov 9, 2015
by Carl C, Colorado
I'm not a chair expert by any means so I will just list what I liked and do not like.
Likes:
-Helps me sit up straight more
-is very easy to lounge back in
-arm rests are very comfortable and adjustable if you get the nice ones
-overall very supportive and does cause any weird tense spots in my back, neck, or shoulders

One note is that I was concerned that the lack of a cushioned back (on my customized version) would make the seat uncomfortable, but the plastic flex back has plenty of give and is actually very comfortable. And breathable too!

Things I don't like:
- lack of height adjustment for the back. I get that the chair is all about not needing adjustments, but I feel like my tail bone just barely makes it up to the flex back and a shorter person would have a bad time.
-A lot of the features you'd probably want (like the arm rests) are not stock and cost extra
-Pretty expensive
-I still haven't found much use for the "waterfall lip"
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Highly satisfactory, Oct 29, 2015
by Dillon S, Nebraska
I was a little overwhelmed by the choices in fabrics when designing the chair myself, it would've been nice to see example photos of similar chairs (where available) to demonstrate each fabric or frame choice.

That aside, I got the chair, undamaged. Assembly was easy (just put the chair on the stand) and I was sitting in the chair within 5 minutes. I use this chair at a computer both for work, watching of streamed video (TV style usage), as well as gaming. The automatic reclining and highly adjustable arms make switching modes really comfortable and easy.

Obviously, this chair (especially with all its additional options) is quite expensive, but this feels like a chair I'll probably be using for 10 years, so I don't mind the expense. The only downside is that I have this chair in my home office, but I have to sit in a 'normal' chair while I'm at work. I guess until we have a Jetson's style ability to shrink things and take them with us, I'll just have to deal ;)
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Very good all around chair, Oct 14, 2015
by Alex, TN
I believe this is the most comfortable chair that I have ever sat in. It takes out all the adjustment and does it for you. Easily worth the price and works great with my gaming set-up/also for productivity.
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Best Chair I've owned, Sep 2, 2015
by Kevin D., Massachusetts
I spend a lot of time working from home and this is a great all around office chair. It's also very comfortable when playing games. The back and seat are connected in a way that as you move, the base moves with you. It's extremely comfortable. Highly recommended.
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Most comfortable chair I've ever sat in, Apr 16, 2015
by Nathan H., Illinois
The lower back support is the best I've ever felt in a chair. It's perfect. Maintaining proper posture feels completely natural. Would recommend to anyone who sits at a desk for the majority of the day. It's an expensive chair, but absolutely worth it.
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Office use, Mar 24, 2015
by Darren P., Tennessee
Professional modern appearance for my medical office while providing comfort,fatigue free posture and effortless positioning.
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Gaming Chair ED-GM-5CH, Mid Back Office Master OM5 Small Chair