Description:This is our brand mid-back executive office chair which features sophisticated profile and exquisite workmanship to keep you stable and comfortable all day. The breathable mesh backrest provides ergonomic lumbar support to prevent back strain and muscle fatigue, while ensuring air circulation and improving comfort. The drafting chair allows you to obtain a comfortable seated position by adjusting the seat height and footrest height. Additionally, 360 degree swivel seat helps you better communicate with colleagues around you, which greatly improves your work efficiency.Features:Soft cushion filled with high-density sponge eliminates your fatigueUniversal wheels add freedom of flexible movementModern and low-key look, a great complement of home, office, sturdy, etc.Stable and durable structure, serve you for many yearsCertified by BIFMA for premium qualitySpecification:Color: blackMain material: mesh, sponge, plasticOverall dimension: 26.5x27x44.5-52(LxWxH)Back size: 19x23(WxH)Seat size:19.5x19(WxD)Seat height: 23-30.5Net weight: 30 lbsDynamic weight capacity: 250lbsStatic weight capacity: 330lbsPackage includes:1xoffice chair1xinstruction.