{"product_id":"high-back-ergonomic-mesh-office-chair-3d-armrests-adjustable-lumbar-support","title":"High Back Ergonomic Mesh Office Chair with 3D Armrests \u0026 Adjustable Lumbar Support","description":"\u003cp\u003eDesigned around the natural curve of the human spine, this high-back ergonomic mesh office chair delivers all-day comfort for home offices and professional workspaces. With fully adjustable 3D armrests, adaptive lumbar support, a 2D headrest, and a 135-degree tilt function, this chair adapts to your body — not the other way around.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Spine-Aligned Design\u003c\/strong\u003e – Contoured backrest follows the natural curvature of the spine, reducing fatigue during extended sitting sessions. Suitable for users between 5'2\" and 6'3\" tall.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdaptive Lumbar Support\u003c\/strong\u003e – Breathable mesh backrest with dynamic lumbar support that adjusts with your posture. Lumbar pad lifts up to 1.77 inches and features a rotating mechanism for targeted lower back relief.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D Adjustable Armrests\u003c\/strong\u003e – Armrests adjust up\/down by 2.95 inches, forward\/backward by 1.97 inches, and rotate 45 degrees left and right for precise elbow and forearm support in any working position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2D Adjustable Headrest\u003c\/strong\u003e – Headrest adjusts up and down by 3.93 inches and rotates 38 degrees forward and backward to relieve cervical spine pressure across different heights and body types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e135° Tilt with 3-Level Lock\u003c\/strong\u003e – Recline up to 135 degrees with three lockable tilt angles. Includes a footrest for comfortable rest breaks during the workday.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable Mesh \u0026amp; Cushioned Seat\u003c\/strong\u003e – Mesh backrest promotes airflow to keep you cool, while the cushioned seat provides soft, supportive comfort throughout the day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilent Casters\u003c\/strong\u003e – Smooth, quiet rolling casters protect flooring and allow effortless movement across hard floors and carpet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Year Warranty\u003c\/strong\u003e – Backed by a comprehensive 3-year warranty with dedicated customer support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMaterials \u0026amp; Construction\u003c\/h2\u003e\n\u003cp\u003eThe backrest is constructed from breathable mesh fabric for ventilation and flexibility. The seat features a high-density foam cushion with a fabric cover. Armrests are finished in a skin-friendly soft material. The base is a heavy-duty five-star frame with smooth-rolling silent casters, built to support big and tall users.\u003c\/p\u003e\n\n\u003ch2\u003eUsage Scenarios\u003c\/h2\u003e\n\u003cp\u003eIdeal for home office desks, corporate workstations, gaming setups, and computer desks. The adjustable lumbar support and headrest make this chair well-suited for long work sessions, video calls, and focused desk work. Available in White and Black finishes in Modern and Casual styles to match any office aesthetic.\u003c\/p\u003e\n\n\u003ch2\u003ePackage Dimensions\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\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd\u003e24.0\"L x 23.0\"W x 19.0\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd\u003e24.0\"L x 23.0\"W x 19.0\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e60 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eMesh, High-Density Foam, Fabric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Options\u003c\/td\u003e\n\u003ctd\u003eWhite, Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStyle Options\u003c\/td\u003e\n\u003ctd\u003eModern, Casual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumbar Lift Range\u003c\/td\u003e\n\u003ctd\u003e1.77 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmrest Up\/Down Adjustment\u003c\/td\u003e\n\u003ctd\u003e2.95 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmrest Fwd\/Bwd Adjustment\u003c\/td\u003e\n\u003ctd\u003e1.97 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmrest Rotation\u003c\/td\u003e\n\u003ctd\u003e45 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadrest Up\/Down Adjustment\u003c\/td\u003e\n\u003ctd\u003e3.93 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadrest Rotation\u003c\/td\u003e\n\u003ctd\u003e38 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Tilt Angle\u003c\/td\u003e\n\u003ctd\u003e135 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended User Height\u003c\/td\u003e\n\u003ctd\u003e5'2\" – 6'3\"\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eIndividual Package Measurements\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\u003e24.0 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\u003e19.0 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Hbada","offers":[{"title":"White \/ Modern","offer_id":46936384209027,"sku":"B0CX1DJDCQ-1","price":356.99,"currency_code":"USD","in_stock":true},{"title":"White \/ Casual","offer_id":46936384241795,"sku":"B0CX1DJDCQ-2","price":466.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Modern","offer_id":46936384274563,"sku":"B0CX1DJDCQ-3","price":376.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Casual","offer_id":46936384307331,"sku":"B0CX1DJDCQ-4","price":466.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3528\/8707\/files\/710zTG5W_cL.jpg?v=1775721320","url":"https:\/\/alonfurniture.com\/products\/high-back-ergonomic-mesh-office-chair-3d-armrests-adjustable-lumbar-support","provider":"ALON FURNITURE","version":"1.0","type":"link"}