Blue Whale Massage Gaming Chair with Footrest and 350LBS Metal Base,Thickened Seat Cushion,3D Adjustable Armrest, Big and Tall Ergonomic Office Computer Chair,Black

Blue Whale gaming chair is your ideal choice for working, studying, and gaming.The Blue Whale series with ergonomic design is one of the classical series among our products.With an adjustable headrest and lumbar pillow, it comforts both the cervical and lumbar spine. The racing-style angle adjustor helps you enjoy reclining and rocking at the same time.Seat cushion and chair back full of high-density sponge keep you comfortable after day-long sitting.The ergonomic design and high-quality material make Blue Whale chairs perfect for both home and modern offices. Upgrade your gaming office set-up with Blue Whale. Premium PU leather material Height adjustable gas spring cylinder Orthopedically and ergonomically designed 360 degree swivel rotation to move with mute wheels Lock tilt function and Height-adjustable gas spring pneumatic Be sure to follow the instructions when installing Load Capacity: 350 lbs Overall Dimensions:26.4''x26.8''x49.6''-52.8''（Lx W x H） Backrest Size: 22.8" x 32.7" (W x H);  Seat Size:21.1" x 22.8" (W x D);  Package Included: 1 x Gaming chair, 1 x Installation Tool, 1 x Install instruction