{"product_id":"ergonomic-executive-office-chair-3d-lumbar-support-flip-up-armrests","title":"Ergonomic Executive Office Chair with 3D Lumbar Support \u0026 Flip-Up Armrests","description":"\u003cp\u003eA premium ergonomic executive chair engineered for all-day comfort. Features an innovative dual-layer 3D lumbar system, 90° flip-up padded armrests, and commercial-grade PU leather upholstery — built for home offices, corporate workstations, and gaming setups.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInnovative 3D Lumbar Support\u003c\/strong\u003e — Dual-layer adaptive lumbar system actively conforms to your spinal curvature in real time, reducing lower back fatigue during prolonged sitting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90° Flip-Up Soft Armrests\u003c\/strong\u003e — Premium foam-padded armrests flip up fully to tuck the chair under your desk, or lower for ergonomic wrist support during typing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e — Commercial-grade PU leather resists wear, stains, and peeling. Heavy-duty steel base with 360° smooth-rolling nylon casters. Supports up to 350 lbs (approx. 159 kg).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Rocking Function\u003c\/strong\u003e — 120° rocking mechanism with adjustable tension control for personalized comfort and focus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-Free Quick Assembly\u003c\/strong\u003e — Assembles in 15–20 minutes with included hardware and clear instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22.4\"L x 26\"W x 29\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22.4 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e29 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlloy Steel, Faux Leather, High-Resilience Foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack \/ Brown \/ Grey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e39 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e350 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRocking Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAssembly\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTool-free, 15–20 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Stella Mia","offers":[{"title":"Black","offer_id":48649120710901,"sku":"B0H6JFZFCD-1","price":241.99,"currency_code":"USD","in_stock":true},{"title":"Brown","offer_id":48649120743669,"sku":"B0H6JFZFCD-2","price":241.99,"currency_code":"USD","in_stock":true},{"title":"Grey","offer_id":48649120776437,"sku":"B0H6JFZFCD-3","price":241.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6619\/5701\/files\/814bXqsavSL.jpg?v=1786273082","url":"https:\/\/nestifys.com\/products\/ergonomic-executive-office-chair-3d-lumbar-support-flip-up-armrests","provider":"Nestifys","version":"1.0","type":"link"}