SPACE Deluxe Black Matrex Back Executive Office Chair with Mesh Seat Bring elegance and efficiency to your workplace with the Office Star Desk Chair. The thick padded contour mesh seat and deluxe Matrex back with adjustable lumbar support ensures comfort and good posture. Meet the deadline head on with the Desk Chair.Features: • Thick padded contour mesh seat • Adjustable lumbar support • Mesh back and seat • Aluminum with a gunmetal finish base • Infinite locking 2-to-1 synchro knee tilt control • Height and depth adjustable headrest • Height adjustable arms with polyurethane pads • Casters are for use on carpeted surfaces • Arms to Floor Height: 25.5"Specifications: • Product Dimensions: 55" H x 27" W x 27" D • Product Weight: 61 lbs • Chair Weight Capacity: 275 lbs • Seat Dimensions: 21.5"W x 21"D x 4.5"T • Seat Height: 19.75" - 22.5" • Back Dimensions: 21"W x 24"H x 2.5"T