Biofit Ergonomic ESD Static Control Chair - BTW-L-RC-K

Biofit Ergonomic ESD Static Control Chair - BTW-L-RC-K features an ergonomic design for long days and durable for long term performance. To assure continuity in its chairs, virtually every part of a BioFit static control chair is grounded to the base. Additionally, every chair has a drag chain and conductive glides or casters. The reason? Dirt is an insulator and can disrupt continuity. BioFit provides an extra path to ground in case of dirt build-up on any single path. A spring-loaded contact ball bearing assembly in the pneumatic seat-height adjustment mechanism is unique to BioFit. This ball bearing rides against the inner cylinder of the pneumatic mechanism thereby assuring continuity from the top of the backrest and seat through the pneumatic cylinder to the base.


♦ Recommended User Height: for work surfaces 29" to 34."
♦ Seat Height Adjustment Range:  17" to 22".
♦ Base:  28.7" Diameter High Profile Wide Aluminum Base.
♦ Backrest: 14-1/2" wide x 9-1/2" high backrest with lumbar support and plastic protective panel.
♦ Backrest has electrically conductive .125” polypropylene rear panel.
♦ Seat: Concave 18-1/2” wide x 16-1/2” deep x 3" thick with internal seat board bumper guard.
♦ Carbon impregnated interior strip provides continuity of electrical conductance.
♦ Conductive covering on seat bottom makes contact with metal support frame.
♦ Upholstery is qualified and tested for ESD use.
♦ Controls: Standard with Task Control Soft Touch pneumatic seat-height adjustment, fixed rearward seat tilt of 3-1/2°, backrest tilt, backrest-height adjustment.
♦ All metal support bracket provides for conductive continuity.
♦ Drag chain is provided for assured continuity.
♦ Spring-loaded contact ball bearing assembly assures continuity throughout the chair.
♦ Casters and Glides: Dual-wheel non-marring polyurethane casters resist movement when the chair is unoccupied, enhancing user safety by inhibiting seating from rolling away on hard floors. Or choose 2" high polyamide glides.  
♦ Metal parts are Chrome Plated.  
♦ Capacity: 350-pound capacity.
♦ Engineered to fit your work, laboratory, industrial, or educational spaces, these chairs optimize comfort and mobility, and help to promote creativity and productivity in any setting.
♦ Nimble trapezoid-shaped backrest.
♦ Cloth and vinyl upholstery styles available to match various workspace requirements.
♦ Ergonomically designed concave seat with internal seat board bumper guard.

Every workspace has unique needs, and BioFit is there to meet them. BioFit furnishings are engineered for quality and durability; that's why we're able to back most of our products with a 13-year warranty