SIHOO Ergonomic Home Office Chair Adjustable Lumbar Support 3D Armrests Computer Desk Chair Breathable Mesh Executive High Back Chair(Black)

Description

【Features】 Adjustable headrest, lumbar support , 3D armrests provide you better support while sittinging on our ergonomic office desk chair. You can choose 3 positions between 90°-126° to tilt the backrest, 10cm for seat height adjustment, 360 ° freedom to rotate freely.
【Comfortable seat】The seat cushion is made of durable and breathable mesh for better ventilation. The W-shaped design of the seat allows you to sit in the middle. Compared with sponge cushions, mesh seats with a waterfall-shaped front are more suitable for sitting for a long time, which reducing the pressure on the legs and buttocks.
【High quality and easy to assemble】This computer office chair has passed the BIFMA test. Double-back-frame design is steady and durable. The silent castors move freely without noise. Simple instructions enable anyone to put chair together in eight simple steps!
【3 years warranty】 If there is any quality problem, Sihoo executive office chair promises to provide you with free product accessories