Biofit Amherst Series High Bench Height Chair, Adjustable Footring, ESD
Description
This Amherst Series technical model rated for ESD static control use features a larger saddle-shaped seat and backrest, adjustable footring, wide aluminum base and proven ergonomic functionality for enhanced user comfort. Designed for high benches and worksurfaces from 34” to 44” high.
Amherst Series seating outfitted with critical use performance packages are engineered for use in technical workspaces in a variety of industries.
This chair features a static control/ESD performance package and is designed for use at 34" to 44" 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, a 22” diameter adjustable footring, and an adjustable task control with pneumatic seat-height adjustments from 22" to 32" and convenient backrest tilt and height adjustments. The seat and back are covered with U R Grounded Grade C navy cloth upholstery. The chair rests on 28.7” diameter wide aluminum base with ESD dual-wheel, non-marring polyurethane casters that resist movement when the chair is unoccupied. Metal parts have a chrome 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.
Technical Specifications
Amherst Series seating outfitted with critical use performance packages are engineered for use in technical workspaces in a variety of industries.
This chair features a static control/ESD performance package and is designed for use at 34" to 44" 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, a 22” diameter adjustable footring, and an adjustable task control with pneumatic seat-height adjustments from 22" to 32" and convenient backrest tilt and height adjustments. The seat and back are covered with U R Grounded Grade C navy cloth upholstery. The chair rests on 28.7” diameter wide aluminum base with ESD dual-wheel, non-marring polyurethane casters that resist movement when the chair is unoccupied. Metal parts have a chrome 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.
Technical Specifications
| Height Compatibility | High Bench |
| Seat Covering Type | Upholstered |
| Seating Surface | ESD Fabric |
| Seat Size | Large |
| Back Size | Large |
| Base | Wide Aluminum Base |
| Static Control | Includes Static Control; Meets ANSI/ESD STM12.1 Standards |
| Finish Color | Chrome |
| Shipping Availability | Standard |
| Shipping Weight | 45 |
| Product Dimensions | 29 x 29 x 41 |
| Weight Capacity (lbs) | 300 |
| Seat-Height Adjustable Range | 22-32 |
| Upholstery Type & Color | U R Grounded Grade C Navy |
| 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 | Five-legged, solid cast aluminum base with caster-to-caster diameter of 28.7" and maximum width of 27.4". T-cross-section legs ensure cleanability, and endure test loads of 1.5-2x BIFMA strength requirements. Features standard 50-mm tapered hub (1° 26' 16" (Morse) taper) with gauge line elevation of 113mm from the caster insert plane. The base is cast out of UNI EN 46100 aluminum with a robotically polished top surface to ensure quality and consistency. |
| 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. Black tread indicates an ESD caster. |
| Recommended User Height (in) | 34-46 |
| 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) | 22 |