This professional heavy-duty chair features a thickly padded seat and superior back for "all-day" support. With an overall height of 17" to 35", provided by a 8" pneumatic lift and an additional 10" of the Wave Tube Extension. This patented design enables workers to adjust the height of the chair to fit the task in minutes -- without tools. Sturdy, ergonomically correct, polypropylene footrests mount securely to base. Features 360å¡ swivel. Meets or exceeds ANSI/BIFA standards. Patent #5,836,555 and Des. 381,823. Assembly required. FOB Shipping Point. Deluxe Chairs - Paddle lever controls 10å¡ seat tilt and 22å¡ backrest tilt. Ergo knob controls 5" backrest height adjustment. Ergonomically correct oversized seat and back are contoured to promote good posture. Includes high, mid and low rung footrests. 2-1/2" seat cushion depth. Utility Chairs - Paddle lever control provides 22å¡ backrest tilt. Ergo knob controls 5" backrest height adjustment. Includes high and low rung footrests. 2-1/2" seat cushion depth. Economy Chair - Ergo knob controls for 3" backrest depth and 3" backrest height adjustment. Includes 1 low rung footrest. 2" seat cushion depth.
* Caution - installing casters on the Industrial Series Tubular Base is not recommended if the chair or stool is to be used at a height of more than 27"
All Task Masterå¨ seating is backed by the best warranty in the industry.
The warranty guarantees against mechanical and structural failure due to defective material or workmanship for up to 15 years. This warranty will not be devalued if the chair is used more than 8 hours per day.