Office Master PT78 PT Value Line Mid Back Multi Function Chair

Please note: This 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.
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Office Master PT78 PT Value Line Mid Back Multi Function Chair click image to enlarge
Product at a glance:
  • Ergonomic task chair with most adjustments
  • Weight Capacity: 300 lbs
  • Higher back and larger seat than PT74
  • Arms not included and sold separately
  • Part of the Paramount series of chairs, which fits a wide range of people
  • Warranty: 12 year limited 
This product has the following options available:

+ Show 1 more option

List Price: $572.00
Our Price: $371.80
You Save: $200.20
Shipping: $0.00 *
* applies to Contiguous United States
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NOTE: The above video demonstrates general adjustment capabilities of a chair/arm similar to yours. The actual functions & appearance of your chair/arm may differ significantly from the video & illustration shown above.

 

Description

Office Master PT78 comes from the PT Value Line and is a reliable chair that was built to meet the demands of daily cross-performance use.
With a full complement of features that affords users the ability to adjust the chair to their comfort, each of the chairs from the PT value line offers a compelling combination of comfort, style and affordability.
PT Value Series designed to accommodate users up to 300 pounds

Note: Arms sold separately, unless otherwise indicated.

 

Specifications                                                         Features

Overall Width 27"
  • Pneumatic lift
  • Tilting backrest
  • Easy back height adjustment
  • Rocking tilt
  • Seat tilting
  • Sliding seat
  • Adjustable lumbar
  • Forward tilting
  • Tension knob
Overall Height 40 - 48"
Back 19.5" W x 22" H
Seat 21" W x 18-20.5" D
Seat Height 17 - 22"
COM 1.5 yards
Carton Weight 57 pounds
UPS Weight 101 pounds
Arms Groups 1 and 4
Warranty 12 years Limited

 

 

Option 1: Fabric Color

 

Grade 1 - Basic 1001 - 1020

Content: 100% Marquesa Lana
Backing: Acrylic
Width: 54"
Finish: Teflon
Abrasion: 250,000 Double Rubs
Lightfastness: 40 Hrs. - Class 4
Flammability: Passes California 117-E; 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 - Elements 1140 - 1148

Content: 50% Polyester, 50% Post Industrial Recycled Polyester - Reduced Environmental Impact
Backing: Polyurethane
Width: 54"
Abrasion: 150,000 Double Rubs
Lightfastness: 40 Hrs. - Class 4.5
Flammability: Passes California 117-E; CS-191-53
Cleaning Code: WS

Office Master Grade 1 Elements 1140 Carbon

1140 Carbon

Office Master Grade 1 Elements 1141 Titanium

1141 Titanium

Office Master Grade 1 Elements 1143 Boron

1143 Boron

Office Master Grade 1 Elements 1144 Oxygen

1144 Oxygen

Office Master Grade 1 Elements 1147 Iodine

1147 Iodine

Office Master Grade 1 Elements 1148 Chlorine

1148 Chlorine

 

Grade 1 - Spice 1161 - 1168

Content: 100% Polyester
Backing: Acrylic w/ Teflon
Width: 54"
Abrasion: 400,000 Double Rubs
Lightfastness: 60 Hrs. - Class 5
Flammability: Passes California 117-E; 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 2 - Casino 2251 - 2259

Casino fabric line is a distinctive fabric style that represents creativity, elegance, endurance and comfort. Office Master offers 8 unique beautiful colors.

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 117-E; UFAC 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

Office Master Chess fabric line is a special design to complement every decor from traditional to contemporary office environment.

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 117-E; UFAC 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 - Moonscapes 2260 - 2268

Content: 100% Post Industrial Recycled Polyester - Reduced Environmental Impact
Width: 54"
Abrasion: 378,000 Double Rubs
Lightfastness: Exceeds 60 Hrs. - Class 4
Colorfastness To Water: AATCC-8 Passes Class 4 min.
Colorfastness To Crocking: AATCC-8 Passes Class 4 min.
Pattern Repeat: 1/4" L, 1/4" W
Flammability: Passes California 117-E (Equivalent to BIFMA); NFPA 260, CLASS 1
Cleaning Code: WS

Office Master Grade 2 Moonscapes 2260 Eclipse

2260 Eclipse

Office Master Grade 2 Moonscapes 2261 Moonrock

2261 Moonrock

Office Master Grade 2 Moonscapes 2263 Rover

2263 Rover

Office Master Grade 2 Moonscapes 2264 Apollo

2264 Apollo

Office Master Grade 2 Moonscapes 2267 Cresent

2267 Cresent

Office Master Grade 2 Moonscapes 2268 Earthshine

2268 Earthshine

 

Grade 2 - Knack 2542 - 2548

Content: 100% Polyester
Backing: Acrylic
Width: 54"
Finish: Soil and Stain Resistant
Abrasion: 100,000 Double Rubs
Breaking Strength: Warp: 50 lbs. min.; Fille 50 lbs. min.
Rating: Heavy Duty
Lightfastness: 40 Hrs., Class 5
Colorfastness To Crocking: Dry: Class 4 min.; Wet: Class 3 min.
Pattern Repeat: 1.625" Vertical, 1.75" Horizontal
Flammability: Passes California 117-E; UFAC Class 1; NFPA 260 Class 1
Cleaning Code: WS

Office Master Grade 2 Knack 2542 Filament

2542 Filament

Office Master Grade 2 Knack 2543 Reed

2543 Reed

Office Maste Grade 2 Knack 2544 Brisk

2544 Brisk

Office Master Grade 2 Knack 2545 Fresco

2545 Fresco

Office Master Grade 2 Knack 2546 Teak

2546 Teak

Office Master Grade 2 Knack 2547 Zest

2547 Zest

           

Office Master Grade 2 Knack 2548 Zing

2548 Zing

         

 

Grade 2 - SoftSit 2570 - 2577

Content: 100% Polyester
Backing: None
Width: 58/59" Usable
Finish: None
Abrasion: 100,000 Double Rubs (Cotton Duck)
Breaking Strength: 199 lbf min. Warp and Fill
Lightfastness: Grade 4 min. at 20 Hours
Colorfastness To Crocking: Dry: Class 4 min.; Wet: Class 3 min.
Flammability: Passes CA Technical Bulletin 117-E
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 2574 Kelvin

2574 Kelvin

Office Master Grade 2 SoftSit 2577 Molten

2577 Molten

   

 

Grade 3 - Sahara 3311 - 3318

Content: 100% Polyester
Width: 54"
Finish: Crypton (R)
Abrasion: 85,000 Double Rubs
Lightfastness: 60 Hrs. - Class 5
Pattern Repeat: 1.875" L x .6875" W
Flammability: Boston Fire Dept. BFD IX-1; B.S. 5852 Part 1: 1979 Ignition Source: Butane Flame; California Technical Bulletin 133
Cleaning Code: WS

Office Master Grade 3 Sahara 3311 Lava

3311 Lava

Office Master Grade 3 Sahara 3313 Dunes

3313 Dunes

Office Master Grade 3 Sahara 3314 Nile

3314 Nile

Office Master Grade 3 Sahara 3315 Horizon

3315 Horizon

Office Master Grade 3 Sahara 3316 Sunrise

3316 Sunrise

Office Master Grade 3 Sahara 3317 Canyon

3317 Canyon

           

Office Master Grade 3 Sahara 3318 Cactus

3318 Cactus

         

 

Grade 3 - Symphony 3V20 - 3V28

Mildew resistant, Anti-Bacterial. Anti-Microbial.

Content: 100% Vinyl
Backing: 100% Brushed Polyester Knit
Width: 54"
Abrasion: 100,000+ Double Rubs
Lightfastness: UV-Resistance 1000 Hours
Flammability: Passes California 117-E; BIFMA; UFAC, CLASS 1; MVSS 302; NFPA 260; IMO A.652 (16) 8.2 & 8.3; May Comply with California 133 when tested with suitable components; Can be treated to pass FAA 25.853
Cleaning Code: WS

Office Master Grade 3 Symphony 3V20 Piano

3V20 Piano

Office Master Grade 3 Symphony 3V21 Drum

23V21 Drum

Office Master Grade 3 Symphony 3V23 Timpani

3V23 Timpani

Office Master Grade 3 Symphony 3V25 Flute

3V25 Flute

Office Master Grade 3 Symphony 3V26 Trumpet

3V26 Trumpet

Office Master Grade 3 Symphony 3V27 Cello

3V27 Cello

           

Office Master Grade 3 Symphony 3V28 Harp

3V28 Harp

         

 

Grade 3 - Stage 3V50 - 3V59

Content: 100% Vinyl/Urethane Topcoat
Backing: 100% Polyester Hi-Loft (TM)
Width: 54"
Finish: SILVERGUARD (R) & PERMABLOK3 (R)
Abrasion: 930,000 Double Rubs
Breaking Strength: Warp 70.0 lbs.
Lightfastness: Passes 1000 Hours
Flammability: Passes California 117-E (Equivalent to BIFMA); NFPA 260 (Equivalent to UFAC) Class1; Boston Fire Dept. Code (BFD 1X-1); FAA/FAR 25.853 (a); Fed. Stnd. 191A Test Method 5903.1 - Vertical Flammability Test; FMVSS 302; IMO A. 652(16) 8.2 & 8.3; NFPA 701 (sma
Cleaning Code: WS

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 4 - Rocket 4500 - 4508

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

Office Master Grade 4 Rocket 4500 Ink

4500 Ink

Model PT78
Manufacturer Office Master Chairs
Part Number PT78
Overall Width 27"
Overall Height 40-48"
Back 19.5" W x 22" H
Seat 21" W x 18"-20.5" D
Seat Height 17 - 22"
Base Diameter 26"
COM 1.5 yards
Carton Weight 57 lbs
UPS Weight 101 lbs
Arms Groups 1 & 4
Warranty 12 year limited

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Office Master PT78 PT Value Line Mid Back Multi Function Chair