Professional Gaming Chair by Porodo Gaming, Adjustable Backrest & Armrest with cushion, Ergonomic High Back PU Leather Racing Style Game Chair, Class 3 Gas Lift - Black/Orange

ERGONOMIC & DURABLE DESIGN: For prolonged periods of sitting, it is important that it be done comfortably with good posture. The National Institute of Health recommends choosing a chair with all the necessary adjustments to support proper posture., ADJUSTABLE BACK: Allows for effortless adjustment of back angle up to 160 degrees for optimal sitting position during general and gaming use., Z SUPPORT MULTI FUNCTION TILT MECHANISM WITH LOCKING SYSTEM: Provides adjustable tilt for increasing and decreasing tension by matching the body weight of the user for effortless, secure and sturdy rocking, without putting fatigue on muscles., POWERFUL CLASS-4 GAS PISTON: Gives easy height adjustment of the seat for optimal ergonomic support for both posture and back stress prevention. User can adjust height for optimal support based on environment.