Executive chair features elegant styling, active lumbar support & premium ComfortCore Gel seat construction. The exclusive technology provides exceptional support with lasting comfort & durability. The special relief core of seat cushion eases pressure behind your knees. Ultra-high resilience core delivers firmer support at the back to prevent sagging. Integrated memory foam conforms to your curves, allowing your body to relax & rejuvenate. Another part of the ComfortCore Gel is the gel-infused memory foam to give your body that extra support where you need it most. Cushioned seat & back are upholstered in durable, commercial-grade faux leather for a professional look. The fixed arms & base are made of durable aluminum. Executive chair also offers knee tilt seat place with four-position lock to enhance your comfort. Weight capacity is 300 lb.