Features a headrest with SMD RGB LED technology to illuminate your gaming space with vibrant, colorful light ADJUSTABLE HEIGHT: Adjustable seat can be raised or lowered using the convenient 3" gaslift mechanism ROLLING SWIVEL BASE: Swivel base with nylon caster wheels allows for smooth gliding movement, while the ergonomic design with adjustable lumbar support and a tiltable backrest provides maximum comfort MODERN DESIGN: Sleek black design, faux leather backrest, and LED lights bring a modern look any space IDEAL SIZE: Measures 24.41" x 20.87" x 49.8" for a perfect fit in your office, living room, game room, bedroom, or dorm room