Manufacturing Model Number:
Reinforced Composite Base
Seat-Height Adjustable Range (in.):
Recommended User Height:
for work surfaces 29" to 34"
Upholstery Type & Color:
Grade 2 New Hempstead Fabric Galaxy
Generously proportioned saddle-shaped seat is contoured and features a waterfall front for added comfort; measures 21" wide x 19" deep X 3" thick.
This larger ergonomic backrest is 18" wide x 19" high to deliver added comfort and support for the upper lower back.
Control features pneumatic seat- and backrest-height adjustment; backrest tilt; seat and backrest swivel tilt in unison; tilt tension control knob and single lever seat tilt lock into any position. Only available on models with maximum seat height of 26" or less.
Five-legged composite base with caster-to-caster diameter of 25.6" and maximum width of 24.4". T-cross-section legs ensure cleanability, and endure test loads of 1.5-2x BIFMA strength requirements. Features standard 50mm, steel-reinforced, tapered hub (1° 26' 16" (Morse) taper) with gauge line elevation of 113mm from the caster insert plane. The base is cast out of glass-filled nylon.
Caster Glide Description:
Two inches in height, with dual soft-wheels. Casters resist movement when the seat is unoccupied. Plastic collar around caster stem to match base. Standard casters have grey tread.
Height and width adjustable armrests with black self-skinned urethane pads.
California Prop 65
- Shipping Weight:
- Product Dimensions:
26 x 26 x 37
Seat Width (in.):
Seat Depth (in.):
Seat Cushion Thickness (in.):
Back Width (in.):
Back Height (in.):
Fire Retardancy Standards:
Amherst Series seating is engineered for use in technical workspaces in a variety of industries.
This chair is designed for use at 29" to 34" desktop and worksurfaces heights. Features include a generously proportioned, saddle-shaped contoured seat with waterfall front and internal seat board bumperguard, a roomy backrest with lumbar support and plastic protective panel, height- and width-adjustable arms, and an executive-style control with pneumatic seat height adjustments from 17" to 22", backrest height adjustment, seat and backrest unison swivel tilt, tilt-tension control knob and single lever seat tilt lock. The seat and back are covered with Grade 2 Galaxy cloth upholstery. The chair rests on a 25.6” diameter reinforced composite base with dual-wheel, non-marring polyurethane casters that resist movement when the chair is unoccupied. Metal parts have a black powder coat finish.
Complies with product safety and performance standards guidelines as established by the American National Standards Institute (ANSI) and Business and Institutional Furniture Manufacturers’ Association (BIFMA).
Meets CAL 117 fire retardant standards. LEED compliant.
Backed by a 13-year warranty with lifetime warranty on pneumatics.
Available via standard shipping
(delivery via ground service in 2-3 weeks)