Characteristics and Interoperability Fantech GC-182 ALPHA Excellent construction quality and flawless ergonomics. Head and lumbar support made of leather. Full Rest for Perfect Gaming. GC-182 ALPHA GAMING CHAIR Class 4 Lumbar Support Pump with Hydraulic Action Angel Transfer: Angle of 135 to 180 Composition: PU Leather Dimensions: 70 x 56 x 130 cm Height Range Adjustable: 130-137 cm Armrest: 1 Path IDEALLY ERGONOMIC allows you to play for hours on end because it perfectly fits the contours of your back. ULTRA COMFORT comes with a high-quality neck pillow to help support your back and neck while you game. Multiple-Purpose Tilt Mechanism You have complete control over the chair's suspension thanks to its multipurpose tilt mechanism. The ALPHA can be locked in an upright position or even tilted backwards. Dual-Dependent Armrests superior armrests that are consistently comfortable