This officialy licensed video rocker SE sound chair features a durable vinyl seating surface. The Video Game Sound Chair Rocker features full 2.1 stereo sound, complete with subwoofer, and separate bass and treble controls. It will play music from any source with headset or RCA outputs. This ergonomic chair is great for reading, video gaming, watching TV or just plain relaxing. Approximate dimensions are 30" long x 17" wide x 28.5" high.