{"product_id":"ergonomic-mesh-office-chair-3d-lumbar-support-5d-armrests-4d-headrest","title":"Ergonomic Mesh Office Chair with 3D Lumbar Support, 5D Armrests \u0026 4D Headrest","description":"\u003cp\u003eDesigned for all-day comfort and postural support, this premium ergonomic mesh office chair delivers six-point body support — covering the head, back, lumbar, hips, arms, and thighs. Best suited for users between 5'5\" and 6'2\", it features a full suite of adjustable components to accommodate a wide range of body types and working styles. BIFMA-certified for safety and built with a 300 lb weight capacity, this chair is engineered for both home offices and professional workspaces.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-Point Ergonomic Support:\u003c\/strong\u003e Supports head, back, lumbar, hips, arms, and thighs simultaneously for a fully adaptive seating experience during long work or gaming sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable 3D Lumbar Support:\u003c\/strong\u003e 3 gears up and 2 gears out adjustment options relieve lower back pain and align naturally with the spine's curvature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5D Armrests:\u003c\/strong\u003e Multi-directional armrests help align arms with the desk surface for reduced shoulder and wrist strain during computer use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4D Adjustable Headrest:\u003c\/strong\u003e Fully adjustable headrest supports the neck and head in multiple positions for extended comfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable Wide Mesh Seat \u0026amp; Back:\u003c\/strong\u003e High-elasticity mesh promotes airflow and prevents heat buildup and fatigue during prolonged sitting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat Depth Adjustment:\u003c\/strong\u003e Customizable seat depth accommodates different leg lengths and sitting preferences\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90–130° Tilt Recline:\u003c\/strong\u003e Versatile recline range supports upright work posture and relaxed recline positions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Adaptive Wire Control Core:\u003c\/strong\u003e Exclusive heavy-duty self-adaptive mechanism adjusts to body weight automatically; control panel is accessible even when reclined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBIFMA-Certified Construction:\u003c\/strong\u003e Includes Class-4 gas lift and ultra-sturdy heavy-duty steel base rated for 300 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Assembly:\u003c\/strong\u003e Assembles in approximately 15 minutes with included tools and instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMaterials \u0026amp; Construction\u003c\/h2\u003e\n\u003cp\u003eBuilt with a high-elasticity breathable mesh seat and back, a heavy-duty steel base, and a Class-4 pneumatic gas lift. The frame and components are BIFMA-certified for structural integrity and long-term durability. Available in Grey, Black, Green, and Red color options.\u003c\/p\u003e\n\n\u003ch2\u003eUsage Scenarios\u003c\/h2\u003e\n\u003cp\u003eThis ergonomic desk chair is ideal for home office setups, corporate workstations, gaming stations, and any environment requiring extended seated work. Its wide adjustability range makes it suitable for users of varying heights and body types, particularly those who spend long hours at a desk.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Dimensions (Package)\u003c\/td\u003e\n\u003ctd\u003e23.5\"L x 23.0\"W x 13.4\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight Capacity\u003c\/td\u003e\n\u003ctd\u003e300 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e50.3 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecline Range\u003c\/td\u003e\n\u003ctd\u003e90°–130°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumbar Adjustment\u003c\/td\u003e\n\u003ctd\u003e3 gears up, 2 gears out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmrest Type\u003c\/td\u003e\n\u003ctd\u003e5D Multi-Directional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadrest Type\u003c\/td\u003e\n\u003ctd\u003e4D Adjustable\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\u003eBase Material\u003c\/td\u003e\n\u003ctd\u003eHeavy-Duty Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat \u0026amp; Back Material\u003c\/td\u003e\n\u003ctd\u003eHigh-Elasticity Breathable Mesh\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\u003eRecommended User Height\u003c\/td\u003e\n\u003ctd\u003e5'5\" – 6'2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Options\u003c\/td\u003e\n\u003ctd\u003eGrey, Black, Green, Red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly Time\u003c\/td\u003e\n\u003ctd\u003e~15 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eAlternate Measurements (Package)\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMeasurement\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e23.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e23.0 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e13.4 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"chirvana","offers":[{"title":"Grey","offer_id":46936333254787,"sku":"B0DL9M8BXR-1","price":322.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":46936333287555,"sku":"B0DL9M8BXR-2","price":394.99,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":46936333320323,"sku":"B0DL9M8BXR-3","price":340.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":46936333353091,"sku":"B0DL9M8BXR-4","price":358.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3528\/8707\/files\/81hRnnj1OPL.jpg?v=1775717375","url":"https:\/\/alonfurniture.com\/products\/ergonomic-mesh-office-chair-3d-lumbar-support-5d-armrests-4d-headrest","provider":"ALON FURNITURE","version":"1.0","type":"link"}