UNICOO - Home Office Chair Ergonomic Desk Chair High-Back Mesh Computer Chair Lumbar Support Comfortable Executive Adjustable Rolling Swivel Task Chair with Armrests (W-215C - Black)

【SUPERIOR QUALITY MATERIALS】 High-density mesh breathable backrest, high resilience foam cushion, SGS and BIFMA certificated gas lift cylinder. Long time sitting recommend 350LBS. All materials are in good quality, durable 【BIG SIZE THICKENED SEAT CUSHION】Seat 19.09" (W) x 17.13" (D) The improved cushion has a thickness of 6CM, Soft and comfortable, and not easy to deform. The widening and thickening design can meet the needs of most people. In addition, you can raise or lower the seat position of this computer desk chair to adjust it to your most comfortable height 【ERGONOMIC ADVANTAGES】 The ERGOUSIT office chair adopts ergonomic scientific design, which can provide comfort for all body types. Stable and elastic mesh backrest, excellent lumbar support all help the lumbar spine maintain natural curvature, reduce pressure, and protect the health of the lumbar spine. The widened mesh headrest could increase your extra comfort while rest, reduce fatigue and provide perfect neck support.