{"product_id":"high-back-gaming-chair-usb-massage-lumbar-support-black-green","title":"High Back Gaming Chair, USB Massage Lumbar Support, Black\u0026Green","description":"\u003cp\u003e\u003cstrong\u003eHigh Back Gaming Chair, USB Massage Lumbar Support, Black\u0026amp;Green\u003c\/strong\u003e — a massage gaming chair — built-in lumbar massage for long sessions.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eErgonomic Gaming Chair with Massage Lumbar Support: The 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\u003c\/li\u003e\n\u003cli\u003ePocket Spring Cushion \u0026amp; No Collapse After Long Sitting: We'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\u003c\/li\u003e\n\u003cli\u003eComfortable and Sturdy: Our office computer chair features a skin-friendly soft PU leather surface with a thickness of 0.03 inch, resistant to friction, peeling and stains, cleanable by a wet cloth; With professional sewing, its breathability is 33 times that of traditional PU leather, enhancing comfort; The internal structure includes a sturdy one-piece alloy frame and heavy-duty anti-tilt shafts with great rigidity and toughness; The backrest, fixed by upgraded steel plates, can bear over 200 pounds of impact; Triangularly distributed fixing screws boost backrest stability\u003c\/li\u003e\n\u003cli\u003e360°Swivel and Stable Without Noise: The BIFMA-certified gaming chair base has undergone thousands of static pressure tests and can withstand up to 2866 LBS, with Shore hardness 65 silent casters that form a 360-degree seamless swivel system without any jams and produce less than 45 decibels of noise for all kinds of scenarios; SGS certified level 3 gas lift, reinforced steel frame, and a maximum load capacity of 330 LBS ensure durability and reliability\u003c\/li\u003e\n\u003cli\u003eEasy to Assemble and Premium Service: Detailed instruction manual and necessary installation tools are included in the video gamer chair's package, you can easily finish the assembly in less than 30 minutes; If you have any questions about our products, our experienced and professional customer team will provide you with 7*24 hours of premium service\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"product-measurements\"\u003e\n\u003ch3\u003eMeasurements\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e20.9\" L x 21.7\" W x 51.2\" H\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Castelune Home","offers":[{"title":"Default Title","offer_id":71679385207037,"sku":"CH-B0H4LGKJSP","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/3624\/6013\/files\/6172cmTjirL.jpg?v=1792738511","url":"https:\/\/castelune.com\/products\/high-back-gaming-chair-usb-massage-lumbar-support-black-green","provider":"Castelune Home","version":"1.0","type":"link"}