{"product_id":"all-mesh-ergonomic-office-chair-4d-armrests-headrest","title":"All-Mesh Ergonomic Office Chair with 4D Armrests \u0026 Headrest","description":"\u003cp\u003eA premium all-mesh ergonomic office chair designed for remote workers, programmers, designers, and home office professionals who require all-day comfort and customizable postural support. Features a breathable mesh seat with depth adjustment, full 4D armrests, adjustable lumbar support, an oversized 3D headrest, and a 4-stage recline system. Available in Black and Grey.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAll-mesh seat with 100% high-elastic mesh for airflow and breathability — prevents heat buildup during long sitting sessions\u003c\/li\u003e\n\u003cli\u003eSeat depth adjusts 1.97\" across 5 lock positions to fit users between 5’4\" and 6’0\"\u003c\/li\u003e\n\u003cli\u003eFull 4D adjustable armrests: up\/down, forward\/back, left\/right, and 30° rotation; widened 10\"×4\" PU surface reduces shoulder tension\u003c\/li\u003e\n\u003cli\u003eAdjustable lumbar support: 2.36\" vertical + 0.8\" depth adjustment to fill the lower back curve and prevent slouching\u003c\/li\u003e\n\u003cli\u003eOversized 3D headrest (12.8\"×7.87\") with height, depth, and angle adjustment for neck support during recline\u003c\/li\u003e\n\u003cli\u003e4-stage recline lock positions: 90°, 105°, 120°, and 130° — backrest and seat move together for natural recline\u003c\/li\u003e\n\u003cli\u003eAdjustable tilt tension for controlled reclining resistance\u003c\/li\u003e\n\u003cli\u003ePneumatic seat height adjustment for easy, responsive positioning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Dimensions\u003c\/th\u003e\n\u003ctd\u003e20\"L x 20\"W x 44.5\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e20 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e20 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e44.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eMesh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor Options\u003c\/th\u003e\n\u003ctd\u003eBlack, Grey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e45 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat Depth Adjustment\u003c\/th\u003e\n\u003ctd\u003e1.97\" \/ 5 lock positions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eArmrests\u003c\/th\u003e\n\u003ctd\u003e4D adjustable (up\/down, forward\/back, left\/right, 30° rotation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eArmrest Surface\u003c\/th\u003e\n\u003ctd\u003e10\" x 4\" PU pad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLumbar Adjustment\u003c\/th\u003e\n\u003ctd\u003e2.36\" vertical + 0.8\" depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeadrest Size\u003c\/th\u003e\n\u003ctd\u003e12.8\" x 7.87\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeadrest Adjustment\u003c\/th\u003e\n\u003ctd\u003e3D (height, depth, angle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecline Positions\u003c\/th\u003e\n\u003ctd\u003e4 stages: 90° \/ 105° \/ 120° \/ 130°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUser Height Range\u003c\/th\u003e\n\u003ctd\u003e5’4\" – 6’0\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ProtoArc Store","offers":[{"title":"Black","offer_id":48854156443893,"sku":"B0GT9F3TZ5","price":502.99,"currency_code":"USD","in_stock":true},{"title":"Grey","offer_id":48854156476661,"sku":"B0GT9F3TZ6","price":520.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6619\/5701\/files\/61wxHMW_YnL.jpg?v=1786273622","url":"https:\/\/nestifys.com\/products\/all-mesh-ergonomic-office-chair-4d-armrests-headrest","provider":"Nestifys","version":"1.0","type":"link"}