Costway Ergonomic Office Chair High Back Desk Armhair Reclining Swivel

description: experience the ultimate comfort with this ergonomic office chair! this reclining swivel chair combines customizable comfort and sturdy construction to enhance your work and leisure experience. Plus, featuring adjustable armrests, lumbar support and a headrest, the gaming chair allows tailored posture alignment, while its 3-position backrest easily shifts from upright work mode to relaxed reclining or restful leaning. Crafted with skin-friendly cotton fabric and a thick, elastic sponge cushion, the computer chair ensures long-lasting comfort. Moreover, built on a robust 5-claw base with smooth casters and a premium gas lift, the chair offers both stability and mobility, making it easy to move around your workspace with support or comfort. specifications: color: black material: metal, polyester-cotton fabric, pp, plywood, sponge, nylon product dimensions: 71 x 72 x 125-133 cm (l x w x h) headrest sizes: 35 x 18 cm (l x h) size of backrest: 51 x 61 cm (l x h) size of seat: 51 x 52 cm (l x w) armrest height: 69-77 cm height of seat: 48-56 cm rocking angle: 90°/110°/135° weight capacity: 136 kg net weight: 15 kg package includes: 1 x office chair 1 x user guide