{"product_id":"big-tall-ergonomic-mesh-office-chair-4d-armrests","title":"Big \u0026 Tall Ergonomic Mesh Office Chair with 4D Armrests","description":"\u003cp\u003eA heavy-duty ergonomic office chair engineered for all-day comfort, featuring an extra-wide spring cushion seat, 4D adjustable armrests, and breathable mesh lumbar support. Rated for up to 600 lbs with an SGS-certified gas lift and durable metal base.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra-Wide Spring Cushion Seat:\u003c\/strong\u003e 24.02\" wide seat with 5.91\" of high-resilience foam and responsive springs for cloud-like comfort during long work sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4D Adjustable Armrests:\u003c\/strong\u003e Move up\/down, forward\/back, side-to-side, and pivot to match your exact posture — reducing shoulder and neck strain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRocking Mode:\u003c\/strong\u003e Pull-lever activated gentle rocking with adjustable tension knob; locks back into work mode instantly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2D Ergonomic Lumbar Support:\u003c\/strong\u003e Flexible lumbar system contours to your spine's natural curve, wrapped in breathable mesh for all-day support and airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e SGS-certified gas lift, metal base, and 360° floor-safe casters support up to 600 lbs. Backed by a 1-year quality guarantee.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Assembly:\u003c\/strong\u003e Clear step-by-step instructions included for quick, straightforward setup.\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\u003e25\"L x 30.11\"W x 41.73\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e25 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e30.11 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e41.73 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat Width\u003c\/td\u003e\n\u003ctd\u003e24.02 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat Cushion Thickness\u003c\/td\u003e\n\u003ctd\u003e5.91 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eBig and Tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack Style\u003c\/td\u003e\n\u003ctd\u003eMesh Back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmrest Type\u003c\/td\u003e\n\u003ctd\u003e4D Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eRocking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeg Style\u003c\/td\u003e\n\u003ctd\u003eWheels \/ Casters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePattern\u003c\/td\u003e\n\u003ctd\u003eSolid\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\u003eWeight Capacity\u003c\/td\u003e\n\u003ctd\u003e600 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Lift Certification\u003c\/td\u003e\n\u003ctd\u003eSGS Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"BIGGARSIT","offers":[{"title":"Black","offer_id":48494597243125,"sku":null,"price":227.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6619\/5701\/files\/81rTzqT-j1L.jpg?v=1782885583","url":"https:\/\/nestifys.com\/products\/big-tall-ergonomic-mesh-office-chair-4d-armrests","provider":"Nestifys","version":"1.0","type":"link"}