Pneumatic-lift chairs are ideal for laboratory, production line, and office use. Each model features heavy-duty construction, high-density foam for added comfort, seat with waterfall front, easy-to-use pneumatic seat height adjustment, 360° swivel. Production-style back provides optimal lumbar support and features a scuff resistant back pan. The chair features a sturdy 27" diameter black nylon base and comes standard with mushroom glides. Optional casters can be ordered separately.

12 year warranty; Pneumatic cylinder has a lifetime guarantee. Upholstered fabric meets CAL 117 standards.