The ultimate in comfort, style and flexibility. Breathable split Italian leather seat adds elegance to this extremely functional and stylish chair. Suitable for long hours of heavy use. All day advanced comfort controls include pneumatic seat height, a two way adjustable headrest, and a unique mid-pivot knee tilt for a slightly more relaxed tilt angle. Also includes an infinite locking mechanism to lock in your ideal position. Unique lumbar adjustment slides to your ideal support position. Arms are adjustable in height and feature soft polyurethane pads. Sturdy aluminum base with oversized dual wheel casters. Generous seat measures 21-1/2"W x 21"D. Measures 27"W x 27"D x 55"H overall. Easy to assemble. Shipping weight 63 lbs. PRICE INCLUDES FREIGHT! Please allow 1-2 weeks for delivery.