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Upholstered Chairs Amherst Series (AM/BM/EM)

Bench Height, Large Seat, Steel Base

Product Summary

AMS-M-RC-T-XF-XA-06-NH333

This Amherst Series technical model combines a large saddle-shaped seat and backrest a rugged steel base with affixed footring and proven ergonomic functionality for enhanced user comfort. Designed for benches and worksurfaces from 33” to 40” 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 33" to 40" 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, and a task control with pneumatic seat-height adjustments from 21" to 28" and convenient backrest tilt and height adjustments. The seat and back are covered with Grade 2 black cloth upholstery. The chair rests on durable 23” diameter tubular steel base with affixed 21” footring and 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

The details make the difference.

Height Compatibility
Standard Bench
Seat Covering Type
Upholstered
Seating Surface
Fabric
Seat Size
Large
Back Size
Large
Base
Steel / Tubular Steel
Finish Color
Black
Shipping Availability
Standard
Shipping Weight
41
Product Dimensions
23 x 23 x 39
Weight Capacity (lbs)
300
Seat-Height Adjustable Range
21-28
Upholstery Type & Color

Grade 2 Black Fabric NH333

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 allows function of the seat height activation and backrest adjustments by means of easily engaged levers which can be activated from the seated position. Seat tilt is fixed at 3.5° rearward while the backrest adjusts 8° forward and 13° rearward.

Base Description

Small, five-legged base with caster-to-caster diameter of 23.0" and maximum width of 22.8". Welded 1" x 14-gauge steel tubular legs withstand test loads of 2X BIFMA strength requirements. Features standard 50mm, steel-reinforced, tapered hub, and a 21" affixed steel tubular footring welded to top of legs at 8" above floor height. A reinforced nylon insert at the end of each leg accepts a caster or glide stem. The welds at the hub are concealed by a two-piece, polypropylene cover.

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.

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
Footring Diameter (in)
21
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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