FurnitureR Low-Back Mesh Ergonomic Office Computer Desk Task Chair, Black Seat size: 15.4"(W) x 16"(D); seat height: 14.8"-19.5"; back height: 15" NOTE: Please make sure the size would be big enough for its purpose before placing the order Small yet sturdy, takes up little room, perfect for kids or petite people Ergonomically curved mesh back helps to maintain a good posture and keep cool Simple seat-height adjustment; 360-degree swivel; smooth-rolling casters 330-pound maximum weight capacity; easy to assemble (instructions included)