Armless Office Chair with Curved Backrest and Padded Seat, White uses the supplier-listed furniture details for home setup. Ergonomic curved backrest and seat for resting Height-adjustable and rocking function provide optimal comfort for you Tighten or loosen the tension knob for angle control Easy-to-clean faux leather for hassle-free maintenance Elastic sponge and soft PP cotton for ultra comfort Key listed specifications include material: Faux Leather Sponge Metal Plywood dimensions: 27.5" x 23.5" x 33.5"-36.5" seat height: 22"-25" Seat Width 23" Seat Depth 17.5" Backrest Height 14.5" capacity: 245 lbs weight: 33 lbs package includes: 1 x Armless Office Chair 1 x User Manual.