Manufacturing Model Number:
High Bench (H)
Wide Aluminum Base
Seat-Height Adjustable Range (in.):
Recommended User Height:
for work surfaces 36" to 45.5"
ISO Clean Room Standard:
Upholstery Type & Color:
Grade 2 Black Vinyl P28540
Weight-activated control includes 2.5" seat slide which provides functional seat depth from 16.4" to 18.9", pneumatic seat height adjustment, forward seat tilt, smooth and seamless forward backrest adjustment (a BioFit exclusive), and synchronous seat/back recline at 5:1 ratio. Seat/back recline features an automatic weight-adjusted tension mechanism, in addition to manual tension adjustment for fine-tuning and a function to lock into one of four reclined angles.
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.
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.
Solid polished cast aluminum arm upright with arm adjustment mechanism and 3.5" wide x 9" long x 7/8" thick urethane arm pad. Arm pad can be adjusted in three dimensions: 3.5" vertically, 2" front-to-back, and 1" left-to-right for a total armrest width adjustment of 2".
California Prop 65
- Shipping Weight:
- Product Dimensions:
29 x 29 x 45
Footring Diameter (in.):
Fire Retardancy Standards:
BioFit’s MVMT seating line combines award-winning design, a wealth of ergonomic functions, a 350lb. capacity and many industry-firsts to make it a revolutionary advancement for technical work environments. This chair is configured for ISO 8 clean room applications and engineered for task-specific range of motion and 24/7/365 use.
This MVMT Pro model is designed for use at high bench heights 36” - 45.5” high in ISO 8 rated clean rooms. It features a roomy upholstered seat with a 2.5” adjustable depth, a medium adjustable backrest with lumbar support, height – and width – adjustable armrests with adjustable pads on solid polished cast aluminum uprights, 28.7” diameter wide aluminum base and dual-wheel casters which resist movement when the chair is unoccupied. Ergonomic functionality is highlighted by a weight-activated Pro control with 5:1 synchro tilt, forward seat tilt, backrest forward adjustment, micro tension adjustment, control lockout for precision work, and an adjustable seat height range of 24” - 33.5”. Upholstery in Grade 2 Black Vinyl. Other grades and colors available. Metal parts have black-powder coat finish.
Exclusive QR Code Profile System delivers unit-specific operational and assembly videos, warranty balance, re-order information and more directly to user’s smart phone.
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)