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Upholstered Chairs Amherst Series (AM/BM/EM)

Desk Height, Large Seat, Adjustable Arms

Product Summary

AMR-L-RC-EXE-XF-ARS-06-NH509

This Amherst Series model combines a large saddle-shaped seat and backrest with executive-style ergonomic functionality and height- and width-adjustable arms for enhanced user comfort. Designed for desktops and benches from 29” to 34” high.

Additional Information

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 worksurface 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.

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Features & Specifications

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Height Compatibility
Desk Height
Seat Covering Type
Upholstered
Seating Surface
Fabric
Seat Size
Large
Back Size
Large
Base
Reinforced Composite Base
Finish Color
Black
Shipping Availability
Standard
Shipping Weight
37
Product Dimensions
26 x 26 x 37
Weight Capacity (lbs)
300
Seat-Height Adjustable Range
17-22
Upholstery Type & Color

Grade 2 Galaxy Fabric NH509

Seat Description

Generously proportioned saddle-shaped seat is contoured and features a waterfall front for added comfort; measures 21" wide x 19" deep X 3" thick.

Back Description

Large ergonomic backrest is 18" wide x 19" high to deliver added comfort and support for the upper lower back.

Control Description

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.

Base Description

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.

Arms Description

Height and width adjustable armrests with black self-skinned urethane pads.

Seat Width (in)
21
Seat Depth (in)
19
Seat Cushion Thickness (in):
3
Back Width (in)
18
Back Height (in)
19
Fire Retardancy Standards
CAL117
Document
Literature Type
Document
Literature Type
Product Series Datasheets
Product
ZIP (includes 2D .dwg, 3D .dwg, .rfa, .skp)
Amherst Series (AM)

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