An Amazon Brand. Comfortable task and computer chair with black contoured mesh back for support and breathabilityPneumatic seat height adjustment; 2 inch thick padded seat for added comfort250lbs weight capacityMeasures 22.5 inches deep by 21.5 inches wide by 30.5 to 34.5 inches high; 1 year limited warranty Manufacturer: AmazonBasics; Model: GF-50201M; MPN: GF-50201M; Part Number: GF-50201M; UPC: 841710132168; Color: Black; Brand: AmazonBasics; Department: ; Size: ; Warranty: ; Label: AmazonBasics;