Adjustable ComfortThe seat of armless desk chair can be rotated 360°. After turning the knob under the seat cushion, the seat can be swung back at 21°.This wide office chair is perfect for home office, living room, bedroom, powder room, study etc Seat sizeThe armless chair size 25.79'x25.98'x35',Seat height can be adjusted to 31.1-35 inches according to preference. Weight 27.56lbs. The U-shaped seat design and huggable backrest structure reduce pressure on the hips. Load BearingThis office chair metal leg design, supports up to 300lbs.Wheel-less construction of this armless office chair also gives it a stable frame with a balanced center of gravity and its not easy to slip. Stylish ElegantThis chair Seat cushion and backrest filled with high-density sponge, combined with ergonomic structure, will bring you a more comfortable sitting feeling and are not easy to deform.