Office Master

Height and width adjustable, removable T-arms with fore-aft, side-side, and inwardpivoting arm top (RP-45) Height Adjustment Range: 9.25" to 12", measured from top of arm to top of seat cushion....

KR300 Arm frames with Memosoft Armpads. Tallest height, width, adjustable T-arms with waterfall front and contoured armpads. 12 year limited warranty on the arm frames and 2 years limited warranty...

Height/width adjustable and removable T arms with 6-way ultra-adjustable, omni-directional arm top. 2.75'' height adjustment, from 7.75” – 10.5” above seat. Adjustable width range of approximately 3.25'' per side. 12-year...

New ergonomic maximum-mobility arms with full range of motion, extra-wide arm top mechanism and superior range of motion (2'' per side). Taller starting-height version of the KR-500 (based on KR-300...

Group 4 JR-69 arms combine JR39 arm frames with RP65 Mobility Arm pads. 2-way adjustable width/height. Forward-slanting T-arms with ergonomic, maximum-mobility arm top (button-activated arm pad; 1'' lateral, 2'' forward...

Office Master Headrest Add-On for Paramount Chairs (check with sales for model compatibility) Adjustable 3-way headrest (upholstered in black leather-like material)

3-way adjustable upholstered headrest with Affirm/Yes Series mounting hardware (upholstered in black leather-like material).

Set of 5 replacement casters.

4" Heavy-Duty cylinder for OM chairs.

5" Heavy-Duty cylinder for OM chairs.

6" Heavy Duty Cylinder with 26" Base

5" cylinder for BC chairs.

26" Base with 20" Footring for IU series chairs (replaces Grand Spider Package) 

Office Master Grand Spider Base with chrome flat fixed footring, 8” cylinder, and dual-colored, 65mm soft casters.

Height/width adjustable and removable T arms with smooth fore-aft, side-side, and pivoting motion arm caps. Height adjustment range 2.75''; from 6.75” – 9.5” above seat. Adjustable width range of approximately 2.25'' per...