• Meets safety and performance standards of ANSI/BIFMA x 5.1-2002
    • Model numbers 3604, 3614 are Government approved and tested CAN/CGSB-44.232.
    • Fully upholstered outer back.
    • Contoured molded high density foam seat and back with lumbar support.
    • Waterfall front edge seat design reduces pressure at the back of the knees allowing for proper blood circulation.
    • Can support the MT1, TC1, and KT3 mechanisms.
    • Bicycle T-arm (#UAB) with urethane arm pads with a 3” (80 mm) height adjustability.
    • Seat swivel and height adjustment is obtained by a 4.0” (100 mm) pneumatic gas cylinder or a 3” (80 mm) pneumatic gas cylinder on the KT3 model.
    • 10.5” (270 mm) pneumatic gas cylinder on the Drafting Stool model with adjustable height foot ring (Model #3634).
    • Nylon Black base is standard.
    • Carpet Twin-Wheel Casters (#VTW).
    • Black finish standard on mechanism, base, and casters.
    • #3620 Shallow seat at no up charge (seat width: 18” (460 mm) seat depth: 16.5” (420 mm)).
    • #3625 Medium seat at no up charge (seat width: 19” (480 mm) seat depth: 20” (510 mm)).
    • Energy Absorbing Foam Seat (#EAFS) only.
    • Energy Absorbing Foam Seat and Back (#EAFSB) for the Mid Back model only (Model #3604 & 3634).
    • Internal Back Height Adjustment (#IBC) only on MT1 and ST1 mechanism.
    • Sliding Seat Pan (#SSP) 3” (80 mm) includes larger base only on MT1 mechanism only.
    • Adjustable Width (#AW) arm adapter, only with use of UAL, UAB arms.
    • Pivot Adjustable Arms (#PAA) used only with T-Arms.
    • Swivel Pivot Arms (#SPA) used only with T-Arms.
    • Adjustable Lumbar Support (#ALS).
    • Part #LHP - Lumbar Headrest Pillow.
    • Various Caster, Pneumatic Gas Cylinder, and Arm options available.

For More Details

SKU: 3614 Category:

Additional Information


High Back, Lumbar: Adj., Upholstered


Sliding Pan, Upholstered


Board Room, Conference, Office, School


Adjustable, ANSI/BIFMA Tested, Arms, Family, Swivel