{"product_id":"high-back-office-chair-inflatable-lumbar-support","title":"Ergonomic High Back Office Chair with Inflatable Lumbar Support","description":"\u003cp\u003eA premium ergonomic office chair engineered for all-day comfort and lasting durability. Features a customizable inflatable lumbar system, flip-up arms, and a heavy-duty steel frame — designed to support your posture and adapt to your workday.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable Inflatable Lumbar Support:\u003c\/strong\u003e Built-in air cushion system — inflate or deflate to match your spine's natural curve. Ideal for lower back fatigue and sciatica relief.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlip-Up Arms \u0026amp; Versatile Seating:\u003c\/strong\u003e Fold arms up to slide the chair under your desk or sit cross-legged on the spacious seat — perfect for those who shift positions throughout the day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Scratch-Resistant PU Leather:\u003c\/strong\u003e Resists peeling, cracking, and everyday scratches. Silent 360° swivel casters glide effortlessly on hardwood floors without leaving marks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRocking Mode:\u003c\/strong\u003e Switch between stable work mode and gentle rocking. Adjust seat height via pneumatic lever and fine-tune tilt tension to preference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Steel Frame:\u003c\/strong\u003e Reinforced steel base with commercial-grade components. Supports up to 275 lbs. BIFMA certified.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Assembly:\u003c\/strong\u003e All tools and installation manual included — assembles in approximately 20 minutes. 2-year warranty included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional After-Sales Support:\u003c\/strong\u003e Coverage includes missing or defective parts, transit damage, squeaky casters, and comfort adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Dimensions\u003c\/td\u003e\n\u003ctd\u003e22.8\"L x 47\"W x 26.8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e22.8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e47 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e26.8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eFaux Leather, High-Resilience Foam, Wood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Options\u003c\/td\u003e\n\u003ctd\u003eClassic Black, Brown, Coffee, Grey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Weight\u003c\/td\u003e\n\u003ctd\u003e38 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight Capacity\u003c\/td\u003e\n\u003ctd\u003e275 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd\u003e33.0\"L x 22.0\"W x 11.0\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eBIFMA Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Stella Mia","offers":[{"title":"Classic Black","offer_id":48766377230581,"sku":"B0H5V4P2GG-1","price":214.99,"currency_code":"USD","in_stock":true},{"title":"Brown","offer_id":48766377263349,"sku":"B0H5V4P2GG-2","price":214.99,"currency_code":"USD","in_stock":true},{"title":"Coffee","offer_id":48766377296117,"sku":"B0H5V4P2GG-3","price":214.99,"currency_code":"USD","in_stock":true},{"title":"Grey","offer_id":48766377328885,"sku":"B0H5V4P2GG-4","price":214.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6619\/5701\/files\/810zdx5VFiL.jpg?v=1787106365","url":"https:\/\/nestifys.com\/products\/high-back-office-chair-inflatable-lumbar-support","provider":"Nestifys","version":"1.0","type":"link"}