The cushion is made from high density environmental sponge, comfortable elasticity resilience and service life. high quality PU leather, skin friendly and wear resisting. Neck-protecting headrest design,comfortable and wide lumbar pillow can close to the back, comfortable buttocks cushion,S-shaped wrap design backrest. 3.Multi Function Design:Llifting function is suitable for tables below 90cm,360 degree swivel and multi direction wheels, Recline function:90-150 degree backrest multi-angle adjustment. This gaming chair can help you relieve fatigue and physical stressis when you to play computer games, watch show, do the work and have a rest. It will make your space more modern and elegant.