Black Faux Leather Petite Low Height Computer Chair - NBF Signature Series Status Collection POLYURETHANE UPHOLSTERY: The 100% PVC-free Black polyurethane upholstery is quick and easy to clean while offering supreme durability FULLY ADJUSTABLE: To ensure user comfort, this chair features adjustable seat height, seat tensions, lumbar support, arm height, arm width, and synchro-tilt - this chair is approved by the American Chiropractic Association GREENGUARD CERTIFIED: The materials in this product are regularly tested to ensure that the chemical and particle emissions meet acceptable standards. Keep your space clean! ASSEMBLY REQUIRED: This product does not come assembled. Some assembly will be required DIMENSIONS: 24.75-26.25"W x 25"D x 35.25-37.25"H