Manufacturing Model Number:
High Bench (H)
Seat-Height Adjustable Range (in.):
Recommended User Height:
for work surfaces 33" to 43"
ISO Clean Room Standard:
Upholstery Type & Color:
None (Black Self Skinned Urethane)
Black, self-skinned urethane seat with waterfall front, shaped rear edge and 0.09375" ventilating ribs; measures 18.5" wide x 17" deep x 1.5" thick.
Black, self-skinned urethane backrest with integral lumbar support and 0.09375" ventilating ribs; measures 16.5" wide x 12.5" 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. Standard casters have grey tread.
California Prop 65
- Shipping Weight:
- Product Dimensions:
27" x 27" x 38"
Seat Width (in.):
Seat Depth (in.):
Seat Cushion Thickness (in.):
Back Width (in.):
Back Height (in.):
Footring Diameter (in.):
UniqueU Series seating models outfitted with critical use performance packages are engineered for use in technical environments in a variety of industries.
This chair features an ISO 6 clean room performance package and is designed for use at 33"- 43" high benches. include pneumatic seat height adjustment from 21" to 31" and convenient backrest tilt and height adjustments. Seat and backrest feature black, self-skinned urethane with integrated ventilating ribs to provides all-day comfort while resisting water, paint, many chemicals, punctures and more. Backrest provides lumbar support. The chair rests on a high profile 25.6” diameter aluminum base; other components include adjustable 22” diameter footring and dual-wheel, non-marring polyurethane casters that resist movement when the chair is unoccupied. Metal parts have chrome finish. Components packaged under laminar flow clean room hood.
It is available on BioFit's 2 Day Ship (2DS) program for fast delivery in quantities up to 15 chairs.
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). 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)