Build Your Custom Chair

Versatile and rugged ergonomic seating designed for today’s K-12 and collegiate learning environments and pedagogies ‒ live, hybrid and beyond.

Ergonomic upholstered seat with four-way contouring and internal seat board bumperguard; measures 18.5" wide x 17" deep x 3" thick.

Appropriate metal parts are chrome-plated to stand up to the rigors of technical work areas.

Breathable, flexible, woven, black mesh backrest with recycled nylon frame; 16.375" wide x 16" high

Medium, 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.

For medium height work surfaces such as workbenches 31" to 38" high. Provides a range of 19" - 26".

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.

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.

Easily raise or lower this 20-inch diameter cast aluminum footring by loosening and retightening its manual adjustment knob. Recommended for models with with aluminum (A), reinforced composite (R) or wide aluminum (W) bases with seat heights greater than 22 inches.

Height-adjustable armrests with black self-skinned urethane pads.