{"product_id":"ergonomic-office-chair-lumbar-support-mesh-back-pu-leather","title":"Ergonomic Office Chair with Lumbar Support, Mesh Back \u0026 PU Leather Seat","description":"\u003cp\u003eThis ergonomic office chair is engineered for all-day comfort, combining a breathable mesh backrest with a soft PU leather seat cushion. Designed for home offices, gaming setups, and professional workspaces, it delivers superior lumbar support, flexible adjustability, and certified load-bearing strength — making it one of the most versatile desk chairs available.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Lumbar Support:\u003c\/strong\u003e 4-way adjustable lumbar support contours to your spine's natural curve, reducing back strain during extended work sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Adjustable Comfort:\u003c\/strong\u003e Seat height adjusts from 18.5\" to 22.6\"; backrest reclines 90°–120°; 3D flip-up armrests adapt to any desk height or task.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Material Construction:\u003c\/strong\u003e Soft PU leather seat cushion (5\" thick) for pressure relief; breathable mesh back panel for airflow and moisture control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Certified:\u003c\/strong\u003e SGS and BIFMA certified; supports up to 350 lbs; Class 4 gas lift for smooth height adjustment; reinforced steel base for long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Assembly:\u003c\/strong\u003e All hardware and tools included; illustrated manual and video guide enable setup in 15–20 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Year Warranty:\u003c\/strong\u003e Backed by 24\/7 customer support for lasting peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMaterials \u0026amp; Construction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSeat: PU Leather with 5\" high-density foam cushion\u003c\/li\u003e\n\u003cli\u003eBackrest: Breathable mesh fabric\u003c\/li\u003e\n\u003cli\u003eFrame: Reinforced steel base\u003c\/li\u003e\n\u003cli\u003eGas Lift: Class 4 pneumatic cylinder\u003c\/li\u003e\n\u003cli\u003eCasters: 360° swivel wheels suitable for hard floors and carpet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUsage Scenarios\u003c\/h2\u003e\n\u003cp\u003eIdeal for home office desks, gaming stations, study rooms, corporate workstations, and any environment requiring extended seated use. Suitable for users up to 350 lbs seeking a comfortable, adjustable, and durable computer chair.\u003c\/p\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\u003e21\"D x 25.2\"W x 45\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat Height Range\u003c\/td\u003e\n\u003ctd\u003e18.5\" – 22.6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackrest Recline\u003c\/td\u003e\n\u003ctd\u003e90° – 120°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight Capacity\u003c\/td\u003e\n\u003ctd\u003e350 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePU Leather, Mesh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Lift Class\u003c\/td\u003e\n\u003ctd\u003eClass 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eSGS, BIFMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd\u003e25.5\" x 21.5\" x 11.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e37.63 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eIndividual Measurements\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasurement\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth (D)\u003c\/td\u003e\n\u003ctd\u003e21 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (W)\u003c\/td\u003e\n\u003ctd\u003e25.2 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight (H)\u003c\/td\u003e\n\u003ctd\u003e45 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ralex-chair","offers":[{"title":"Black","offer_id":47029645082755,"sku":"B0G4LZQD52","price":284.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3528\/8707\/files\/819Mzp88fYL.jpg?v=1776565268","url":"https:\/\/alonfurniture.com\/products\/ergonomic-office-chair-lumbar-support-mesh-back-pu-leather","provider":"ALON FURNITURE","version":"1.0","type":"link"}