Gaming Chair, Ergonomic Video Game Seat with 360° Swivel & Lumbar Massage, Computer Chair PU Leather Cushion for Adults Home/Office Use (Black & White)

Ergonomic Gaming Chair with Massage Lumbar SupportThe 19.7 -inch thickened and widened backrest, along with 30D one-piece molded high-density memory latex headrest and massage lumbar support and top pocket spring seat cushion, follows ergonomics^^It precisely supports head, neck, shoulders, back, waist, buttocks and legs^^The 4-inch adjustable height, 90 - 135 degree adjustable backrest, retractable footrest and soft cushion-linked armrests enables the gaming chair to accommodate different heights and usage preferences^^It can disperse 95% of body pressure and relieve long-sitting fatigue, applicable for work, gaming or rest^^Gaming chair's seat plate is made of FSC-Certified wood^^Pocket Spring Cushion & No Collapse After Long SittingWe've inserted the individually pocketed springs from mattresses into the gamer chair's seat cushion^^Special-tuned, each spring flexibly adjusts based on force points, jointly enabling precise weight distribution^^Wrapped with 45D high-quality, high-resilience sponge outside, it ensures no collapse during long sitting and buffers vibrations subtly^^This guarantees no sagging during long sits, buffers vibrations subtly, and offers a cloud-like comfort^^Their shape and support duration are 50% longer than traditional materials^^The chair cushion's surface air holes boost the spring system's load, cut noise, and enhance sitting feel