ERGONOMIC DESIGN Features high back body-hugging design, gaming chair for adults is presented for maxium comfort ergonomic construction and padded backrest and headrest. Keep you focus on your game or work while helping your back stay comfortable and relaxation. STURDY CONSTRUCTION & ECO FRIENDLY MATERIAL ALEAVIC gaming chair is covered strong alloy frame. Thick padded seat cushion made of high density foam is more comfortable and not easy to deform. Heavy-duty chair base and nylon smooth-rolling casters for great stability and mobility. Premium PU Faux leather, easy to maintain & fade resistant. MULTIFUNCTIONl GAMING CHAIR ALEAVIC gamer chair swivels 360 Degree, height adjustable, can be locked at any angle between 90-170 degrees backwards. The armrest can be and down; The interior of the seat, backrest, and lumbar support is padded with premium high density sponge that wont easily deform. Suitable for adults and teens, Upgraded LANT gas cylinder and mechanism ensure the u