Biofit MVMT Tech Series Stool with 5-star Base

Options

Biofit Colors Catalog

ARMS

3D – Arms

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″.

BACKREST

Medium		Tall

Backrest height adjustment feature allows for adjustment up or down 3″, quickly and securely (without the use of a noisy ratchet mechanism). Back measures 17.5″ wide by 15″ for medium back and 19.5″ for tall back with 3/8″ thick (5-ply) back board and 1.5″ foam thickness. 4 mm (5/32″) thick polypropylene back panel with edge guard.

CASTERS/GLIDES

RC – Soft Resistance Caster		HG – High Glides

Resistance Caster – 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.

High Glides – 2.25″ high black glides have a base diameter of 2.125″ and are made of first class polyamide with a steel grip ring stem. ESD version is indicated by a yellow ring around the stem of the glide.

BASES

Polished Aluminum 25.6″W		Polished Aluminum 28.6″W		Glass Reinforced Composite 25.6″W

Large and Medium, five-legged, solid cast aluminum base with caster-to-caster diameter of 28.7″ and maximum width of 27.4″ for large, and 25.6″ and maximum width of 24.4″ for medium. 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 113 mm 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.

Glass Reinforced, Five-legged composite 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 50 mm, steel-reinforced, tapered hub (1° 26′ 16″ (Morse) taper) with gauge line elevation of 113 mm from the caster insert plane. The base is cast out of glass-filled nylon. Available only on low-height models.

FOOTRING

AFP – Adjustable Footring

22″ dia. aluminum foot ring includes easy-to-operate hub – push down top of center bushing, adjust to desired height, and release to lock the foot ring into place. 22″ flattened tubing ring is attached to the cast aluminum spokes with stainless steel screws, which utilize a T-cross section to provide a clean, cohesive look with any MVMT base option.

ADJUSTMENT CONTROL

E1		E2		E3

E1: Task control which regulates seat height and backrest angle while keeping the seat fixed a 3.5-degree rearward angle
E2: Task control which regulates seat tilt, backrest tilt, and seat height from a seated position
E3: Synchro-tilt control which regulates seat height, seat depth, tilt tension and control lockout

SEAT MOUNT POSITION

1F – Mounted Forward		1B – Mounted Back

1F: Upholstered ergonomic seat, 20.5” wide, mounted forward for 18” seat depth
1B: Upholstered ergonomic seat, 20.5” wide, mounted rearward for 16.4” seat depth