Experience all-day ease with this ergonomic desk chair, highlighted by an ergonomic butterfly backrest that hugs your body's natural shape to encourage healthier posture. The breathable surface and plush cushioning offer a comfortable, supportive feel that relieves pressure, ideal for those long hours at your computer. Its contoured design ensures your back and shoulders are properly supported throughout the day. Effortlessly customize your comfort with flexible settings, including seat height adjustment from 17.5''-20'', a smooth swivel, and a rocking backrest adjustable from 100-degree to 117-degree.Features:Butterfly backrest designed to reduce pressure and maximize comfort, Sink into softness for lasting comfort and support, featuring a plush padded seat, Upholstered in premium mesh fabric that is skin-friendly and tear-proof.