{"product_id":"ergonomic-mesh-high-back-office-chair-lumbar-support-headrest-flip-up-armrests","title":"Ergonomic Mesh High-Back Office Chair with Lumbar Support, Headrest \u0026 Flip-Up Armrests","description":"\u003cp\u003eThis ergonomic mesh high-back office chair is engineered for all-day comfort and postural support. Featuring a ventilated mesh backrest, high-density memory foam seat cushion, and a multi-point adjustable support system, it is an ideal seating solution for home offices, study rooms, gaming setups, and professional workspaces.\u003c\/p\u003e\u003cp\u003eThe S-shaped backrest and 120° recline function promote natural spinal alignment during extended work or study sessions. A 4-inch vertical seat height adjustment range accommodates a wide variety of desk heights and user builds, while the 360° swivel base with smooth-rolling casters ensures effortless mobility.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Point Ergonomic Support:\u003c\/strong\u003e Contoured design supports head, back, lumbar, hips, and arms simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilated Mesh Back:\u003c\/strong\u003e Y-shaped mesh backrest promotes airflow and reduces heat buildup during long sitting sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density Memory Foam Seat:\u003c\/strong\u003e 3.9-inch foam cushion evenly distributes body weight and retains shape over time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Lumbar Support:\u003c\/strong\u003e Lumbar knob allows 1-inch forward\/backward and 2-inch up\/down adjustment for personalized spinal support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2D Adjustable Headrest:\u003c\/strong\u003e Height and angle-adjustable headrest relieves neck and head strain during extended use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlip-Up Armrests:\u003c\/strong\u003e 90° flip-up armrests save space and allow flexible positioning for different tasks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Base:\u003c\/strong\u003e Reinforced 5-star base with gas lift supports up to 350 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Suitable as a computer chair, task chair, swivel chair, rolling chair, gaming chair, or study chair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\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\u003c\/td\u003e\n\u003ctd\u003e29.12\"L x 54\"W x 52\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat Height Adjustment\u003c\/td\u003e\n\u003ctd\u003e4 inches (vertical range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackrest Recline\u003c\/td\u003e\n\u003ctd\u003eUp to 120°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumbar Adjustment\u003c\/td\u003e\n\u003ctd\u003e1\" forward\/backward, 2\" up\/down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat Cushion Thickness\u003c\/td\u003e\n\u003ctd\u003e3.9 inches high-density memory foam\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\u003eBase\u003c\/td\u003e\n\u003ctd\u003e5-star reinforced base with smooth-rolling casters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwivel\u003c\/td\u003e\n\u003ctd\u003e360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmrests\u003c\/td\u003e\n\u003ctd\u003e90° flip-up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack Material\u003c\/td\u003e\n\u003ctd\u003eVentilated mesh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Options\u003c\/td\u003e\n\u003ctd\u003eBlack, Grey, White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e30.53 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eDimensions Breakdown\u003c\/h2\u003e\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\u003e29.12 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e54 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e52 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003ePackage Contents\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x Ergonomic mesh office chair\u003c\/li\u003e\n\u003cli\u003eAssembly manual and tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBacked by a 2-year after-sales service guarantee. Contact support at any time for prompt resolution of any issues.\u003c\/p\u003e","brand":"SOMEET","offers":[{"title":"Black","offer_id":46883826958467,"sku":"B0FCXLRFTR-1","price":196.99,"currency_code":"USD","in_stock":true},{"title":"Grey","offer_id":46883826991235,"sku":"B0FCXLRFTR-2","price":196.99,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":46883827024003,"sku":"B0FCXLRFTR-3","price":214.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3528\/8707\/files\/810L7-CF2SL.jpg?v=1774786080","url":"https:\/\/alonfurniture.com\/products\/ergonomic-mesh-high-back-office-chair-lumbar-support-headrest-flip-up-armrests","provider":"ALON FURNITURE","version":"1.0","type":"link"}