Exec High-Back Swivel Chair 28.5×28.5×45 in Black for Executive Office

High-Back Mesh Chair offers a mesh back and seat with plastic-coated steel frame. Ergonomically designed back accommodates the natural curvature of person’s back. Arms with polyurethane arm pads adjust in height and width. Functions include pneumatic seat-height adjustment from 18" to 21-1/2". seat-glide mechanism. 360-degree swivel. tilt tension and synchronized knee tilt. High-back chair meets the CA117 fire-retardant standard.- SKU: ZX9SPRCH40045