Synchro-tilter chair with mesh back and upholstered seat featuring upright position tilt lock, tilt tension adjustment, pneumatic seat height adjustment and height adjustable and flexible lumbar support. Contoured seat shape and waterfall edge with fixed open loop arms. Black frame with a black 5-prong, injection molded, fiberglass reinforced nylon base with dual wheel carpet casters. Rated for users up to 300 lb. (based on an 8-hour day, 40-hour week). Made in Canada. Tested to meet or exceed ANSI / BIFMA standards and is compliant with the emissions guidelines set by the GREENGUARD Environmental Institute. Black Mesh Back with Black LuxPlus Faux Leather Seat. Overall Dimensions: 24.75"W x 24"D x 41.5"H. Backed by Global's Limited Lifetime Warranty.