Class 4 Hydraulic Piston Angel Lumbar Support FANTECH Alpha GC-283 Sakura Edition Gaming Chair Transfer: 130-180 Degree Composition: PU Leather Dimensions: 73*56*125 cm Adjustable Height: 125–132 cm Armrest: 4 Direction The color is pink. To create additional color options for this product, click here. Ergonomic Design The FANTECH GC-283's signature ergonomic design is the best in terms of build quality and ergonomics, making it easier on your back and posture over extended use. It comes with two soft, adjustable pillows: a headrest pillow to support your head and neck while using your computer, and a lumbar pillow to support your back. The Sakura Edition FANTECH Alpha GC-283 Gaming Chair Lean back Do you need a break after working so hard and sitting at your computer for so long? The backrest can be adjusted in 4° lockable steps up to 180°.