Biofit AMS Series Standard Chairs

Standard Features:

Seat: Generously proportioned saddle-shaped seat is contoured and features a waterfall front for added comfort; measures 21″ wide x 19″ deep X 3″ thick.

Performance Package: Metal parts coated in black powder coated finish for standard working environments.

Backrest: This larger ergonomic backrest is 18″ wide x 19″ high to deliver added comfort and support for the upper lower back.

Base: Small, five-legged tubular base with caster-to-caster diameter of 23.0″ and maximum width of 22.8″. Welded 1″ x 14-gauge steel tubular legs ensure uncompromised strength, withstanding test loads of 2x BIFMA strength requirements.

Casters/Glides: Two inches in height, with dual soft-wheels. Casters resist movement when the seat is unoccupied or 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.

Controls: 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 3-1/2° rearward while the backrest adjusts 8° forward and 13° rearward.

Footring: 21” diameter non-adjustable 1” x 18-gauge tubular steel ring welded to top of legs, 8” above floor surface.

Fire Retardant: meets California Technical Bulletin 117; treatment to meet CAL 133 is optionally available.

BioFit seating products are warranted against mechanical or structural failure due to defective material, workmanship, or abnormal wear for 13 years of normal use. Pneumatic cylinders are covered for the functional lifetime of the chair or stool.

Calculate Your Proper Seat Height
A basic formula to determine the correct seat height is the real work level ( measuring floor to the height of the task) minus 12″. We recommend that this be the midpoint of the seat-height adjustment range of the chair you select.
Example: 38″ (Work level from floor to task height) – 12″ = 26″ (Midpoint of seat-height adjustment range)