OM Seating Arms, Arm Kits and Pads
OM Seating offers more than 30 everyday arm combinations, with five different arm types. You're sure to find the arm type and pad that suits your working style. Whether you need arms that are fully supportive at all times while working, or arms that move out of the way when you work, Office Master has you covered. With several arm functions and styles, Office Master arms.






















JR-49 Tall Arm
Forward slanting height, width, pivot and fore-aft adjustment
Height range: 8.75" - 13"
Width adjustment: 2.75" (1.375" each side)
$196.00 $127.40

KR100-45 (KR-445) Short Arm
Height, width, pivot and fore-aft adjustment
Height range: 6.75" - 9.5"
Width adjustment: 2.25" (1.125" each side)

KR-200-45 Average Height Arm
Height, width, pivot and fore-aft adjustment
Height range: 7.75" - 10.5"
Width adjustment: 2.25 (1.125" each side)
$224.00 $145.60
KR-300-45 Tall Arm
Height, width, pivot and fore-aft adjustment
Height range: 9.25" - 12"
Width adjustment: 2.25" (1.125" each side)
$249.00 $161.85
KR100-65 (KR-465) Short Arm
Height, width, pivot and fore-aft adjustment
Height range: 6" - 8.75"
Width adjustment: 2.25" (1.25" each side)
$195.00 $126.75
KR-200-65 Average Height Arm
Height, width, pivot and fore-aft adjustment
Height range: 7" - 9.75"
Width adjustment: 2.25" (1.125" each side)
$234.00 $152.10
KR-300-65 Tall Arm
Height, width, pivot and fore-aft adjustment
Height range: 8.5" - 11.25"
Width adjustment: 2.25" (1.125" each side)
$259.00 $168.35

JR-59 Tall Arm
Forward slanting height, width, pivot and fore-aft adjustment
Height range: 8.5" - 12.75"
Width adjustment: 3.75" (1.875" each side)
$205.00 $133.25

KR200-50 (KR-500) Average Height Arm
Height, width, pivot and fore-aft adjustment
Height range: 7.75" - 10.5"
Width adjustment: 3.25" (1.625" each side)
$244.00 $158.60
KR300-50 (KR-600) Tall Arm
Height, width, pivot and fore-aft adjustment
Height range: 9.25" - 12"
Width adjustment: 3.25" (1.625" each side)
$269.00 $175.85





JR-77-65 Tall Arm
Height, width, pivot, and fore-aft adjustment
No width adjustment on the arm kit
Height range: 9.5" - 13.75"
$220.00 $143.00
KR-200-51M Average Height Arm
Ultra mobility Arm
Height and width adjustable
Height range: 8.5" - 11.25"
Total width adjustment: 6.25"
$234.00 $152.10
Arm pad for:
BR-5
JR-39, JR-77
KR-21, KR-23, KR-25, KR-200

Arm pad for:
KR-25M, KR-32, KR-251M, KR-200M
OM5 MR5

Arm pad for:
AR-81, AR-485,
JR-BN
$84.00 $54.60
RP-50 Arm Top
6-way Ultra Adjustable arm top
60° In/out pivot
2" Width adjustment
2" forward/backward adjustment
$135.00 $87.75
RP-45 Arm Top
30° inward pivoting
Width adjustment: 1"
Forward/backward adjustment: 2"
$115.00 $74.75
RP-65 Lockable Arm Top
15° inward/10° outward pivoting
Width adjustment: 1"
Forward/backward adjustment: 2"
$135.00 $87.75
RP-XM Specialty Arm Top
Not designed to bear substantial weight
Forward/backward adjustment: 2"
Not recommended for MX or HD models
$145.00 $94.25
RP-51M Specialty Arm Top
Ultra mobility arm top
Track arm to move with hands
Pivot a full 360°
Extends forward
$145.00 $94.25


