{"product_id":"ergonomic-office-chair","title":"High-Back Ergonomic Mesh Office Chair with Adjustable Lumbar Support","description":"\u003ch2\u003eAdvanced Orthopedic Comfort. Executive Command.\u003c\/h2\u003e\n\n\u003cp\u003eConquer long sessions at your desk with structural support designed around the natural biology of the human frame. The Zentrex Aero Executive Chair merges elite ergonomic functionality with a breathtaking high-back silhouette. Featuring a specialized 3D structural \"S\"-shaped backrest paired with an independently adjustable dual-axis lumbar pillow, this chair dynamically cradles your lower spine to completely eradicate sitting fatigue and posture stress.\u003c\/p\u003e\n\n\u003cp\u003eConstructed atop a heavy-duty, mirror-polished aluminum five-star structural foot and a BIFMA-certified Class 3 pneumatic lift system, this chair delivers rock-solid desktop stability while keeping your workspace environment feeling crisp and breathable through precision open-mesh engineering.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrthopedic \"S\"-Curve Lumbar Support:\u003c\/strong\u003e Features an advanced, multi-directional waist pillow that adjusts up, down, forward, and backward to map perfectly to your unique spinal structure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Axis Reversible Headrest:\u003c\/strong\u003e Equipped with a 45° articulating, height-adjustable neck cradle that delivers targeted support to relieve shoulder and cervical tension.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntelligent Recline \u0026amp; Lift Adjustments:\u003c\/strong\u003e Fluidly customize your environment with a 3.39-inch precision height range and a calibrated tilt matrix locking anywhere between a focused 90° to a relaxed 135°.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickened 4-Inch Sponge Cushion:\u003c\/strong\u003e The high-density, resilient sponge seating core provides deep padding that maintains its shape, perfectly paired with a crisp, hyper-breathable structural mesh surface.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Load Aluminum Base:\u003c\/strong\u003e Features an architectural five-star aluminum base rated to effortlessly support up to 330 lbs with zero flexing or structural fatigue.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Class Structure:\u003c\/strong\u003e ZHUMI-C-3789F Professional Series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Unit Dimensions:\u003c\/strong\u003e 28.70\" L x 27.70\" W x 50.30\" H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePneumatic Lift Profile:\u003c\/strong\u003e Heavy-Duty Class 3 Gas Lift (BIFMA Certified)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Weight Capacity:\u003c\/strong\u003e 330 lbs \/ 150 kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChassis Net Weight:\u003c\/strong\u003e 30.40 lbs for agile, stable rolling movement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Options:\u003c\/strong\u003e Matte Onyx Black \/ Architectural Slate Grey\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIn the Box:\u003c\/strong\u003e 1x Aero Executive Chair Assembly, Precision Installation Tools \u0026amp; Hardware Kit, Step-by-Step Layout Blueprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cf.cjdropshipping.com\/bfcb65dc-47d9-4000-b629-301a853ecb2f.png\" style=\"max-width: 100%;\"\u003e \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/acc8b7e6-8c2f-4c5e-800a-82a840bb82bf.png\" style=\"max-width: 100%;\"\u003e \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/3bedbbac-3b88-4eda-a5b8-da514ccd3f6d.png\" style=\"max-width: 100%;\"\u003e \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/e966453c-743e-49bb-bd7e-910482b49106.png\" style=\"max-width: 100%;\"\u003e \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/1e11aef4-447b-4657-94ce-db69b431251f.png\" style=\"max-width: 100%;\"\u003e \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/6235b56c-bda9-4bd5-9288-3a874090b5ca.png\" style=\"max-width: 100%;\"\u003e \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/d8ce9276-ecdc-4003-a73a-28b7cbbe324c.png\" style=\"max-width: 100%;\"\u003e \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/c18e2bdc-1b75-499d-90b7-d72b1584b5f4.png\" style=\"max-width: 100%;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"ZENTREX","offers":[{"title":"Black","offer_id":51473631215911,"sku":"CJJT229469601AZ","price":17500000.0,"currency_code":"USD","in_stock":false},{"title":"Grey","offer_id":51473631248679,"sku":"CJJT229469602BY","price":17500000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/8374\/7623\/files\/413f8a5b-b1bf-40eb-8d77-a7d5bf49541c.jpg?v=1781006236","url":"https:\/\/zentrex01.myshopify.com\/products\/ergonomic-office-chair","provider":"ZENTREX","version":"1.0","type":"link"}