Manufacturing Model Number:
High Bench (H)
Seat-Height Adjustable Range (in.):
Recommended User Height:
for work surfaces 34" to 44"
ISO Clean Room Standard:
Static Control (ESD):
Includes Static Control; Meets ANSI/ESD STM12.1 Standards.
Upholstery Type & Color:
Microcon Grade B Black
Ergonomic upholstered seat with four-way contouring and internal seat board bumperguard; measures 18.5" wide x 17" deep x 3" thick.
Upholstered backrest with lumbar support and plastic protective panel; measures 15.5" wide x 14.5" high.
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.
Five-legged, solid cast aluminum 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 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.
22" diameter aluminum foot ring features easy-to-operate hub – push down top of center bushing, adjust footring to desired height, and release to lock into place. Flattened tubular ring is attached with stainless steel screws to polished cast aluminum spokes; spokes have T-cross section construction for easy cleanability and cohesive look for models with aluminum (A / P25), reinforced composite (R / GR) or wide aluminum (W / P28) bases. Recommended for models with seat heights greater than 22 in
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.
California Prop 65
- Shipping Weight:
- Product Dimensions:
26" x 26" x 40"
Seat Width (in.):
Seat Depth (in.):
Seat Cushion Thickness (in.):
Back Width (in.):
Back Height (in.):
Footring Diameter (in.):
Fire Retardancy Standards:
Elite Series seating models outfitted with critical use performance packages are engineered for use in technical environments in a variety of industries.
This chair features a combination ISO 4 clean room / ESD static control performance package and is designed for use at 34"-44" high benches. It is constructed to provide continuity throughout the chair to the ground. Features include easy pneumatic seat height adjustments from 22" to 32", an ergonomic seat with four-way contouring and internal seat board bumperguard, a mid-sized back with lumbar support and a plastic protective panel, and convenient backrest tilt and height adjustments. The seat and back are covered with Microcon black vinyl upholstery to meet static control needs. The chair rests on a high-profile 25.6” diameter cast aluminum base with an attached drag chain; other features include a 22” diameter adjustable footring and dual-wheel, non-marring polyurethane casters that resist movement when the chair is unoccupied and rated for ESD applications. Metal parts have chrome finish. Components packaged under laminar flow clean room hood.
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)