The M57 ergonomic office chair is an improved version of the M18 ergonomic office chair. The biggest change of the M57 is that the seat cushion uses a PE polyester mesh, so it is not only soft but also very breathable. The design of the waterfall cushion and the sponge in front of the cushion can effectively relieve the pressure on the thigh and reduce the pain in the thigh. The improved 3D armrest can be moved up and down, front and back, and left and right, so that it can better meet the actual needs of users. In addition, the original design is still retained, the PU casters that do not damage the floor, the adjustable lumbar pillow and other ergonomically designed functions. Furthermore, product warranty period is three years. If there is any quality problem, please contact us. After confirming, we will change the accessory for you. We promise to provide you with zero profit product accessories within three years of the warranty period.

Sit back in a seat that is both comfortable & fun! Immerse yourself in the game and sink into a comfortable gaming chair with enhanced comfort and convenience. Made with steel support and machine-washable microfiber for years of use. Along with removable armrest covers and a machine-washable base cover, this chair can support 285lbs (up to 300lbs total). Take full advantage of the cleaning convenience and foldable design! Fold up your seat and tuck it away for storage when not in use for safekeeping until you're ready to get your game on again. Ultimate comfort is suitable for a variety of activities like reading, watching TV, or gaming. Relax in reclined or upright positions, while a swivel design provides more flexibility. Product Dimensions: Open (22.5in x 22in x 30in), Folded (22in x 22in), Seat to floor (10in).

Sit back in a seat that is both comfortable & fun! Immerse yourself in the game and sink into a comfortable gaming chair with enhanced comfort and convenience. Made with steel support and machine-washable microfiber for years of use. Along with removable armrest covers and a machine-washable base cover, this chair can support 285lbs (up to 300lbs total). Take full advantage of the cleaning convenience and foldable design! Fold up your seat and tuck it away for storage when not in use for safekeeping until you're ready to get your game on again. Ultimate comfort is suitable for a variety of activities like reading, watching TV, or gaming. Relax in reclined or upright positions, while a swivel design provides more flexibility. Product Dimensions: Open (22.5in x 22in x 30in), Folded (22in x 22in), Seat to floor (10in).