Characteristics and Interoperability The Alpha GC-283 Gaming Chair is a premium gaming chair with a class-4 hydraulic piston system for optimal stability. It was designed with gamers in mind. Designed ergonomically for comfort Gamers' first choice for a premium gaming chair, the Alpha GC-283 Premium Gaming Chair features Class-4 Hydraulic Pistons for optimal stability. Designed ergonomically for comfort Several hues to fit your gaming environment! PRO ERGONOMICS & PRO COMFORT Unlike any other chair on the market, it perfectly conforms to the shape of your back, allowing you to game for hours on end. ULTRA COMFORT includes a premium lumbar pillow and neck pillow to support your back and neck while you game. Multiple-Purpose Tilt Mechanism You have complete control over the chair's suspension thanks to the multipurpose tilt mechanism. The ALPHA can be locked while