{"product_id":"ergonomic-mid-back-office-chair-with-lumbar-support-cjjt2714824","title":"Ergonomic Mid-Back Office Chair with Lumbar Support","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis mid-back office chair combines ergonomic design with practical comfort features for extended work sessions. The scientifically contoured backrest with lumbar support fits the natural curve of your spine to reduce strain, while the breathable mesh back promotes air circulation to keep you cool during long hours at your desk.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable height from 16.7 to 19.7 inches to accommodate different body types\u003c\/li\u003e\n\u003cli\u003e360° swivel and silent casters protect hardwood and tile floors\u003c\/li\u003e\n\u003cli\u003eRocking mode with 90°-120° tilt mechanism and customizable tension knob\u003c\/li\u003e\n\u003cli\u003eHigh-resilience foam seat cushion resists deformation and sinking\u003c\/li\u003e\n\u003cli\u003eBIFMA-certified gas lift for safe and smooth height adjustment\u003c\/li\u003e\n\u003cli\u003eBuilt-in storage space at the back for books, newspapers, or tablets\u003c\/li\u003e\n\u003cli\u003eWeight capacity up to 250 pounds\u003c\/li\u003e\n\u003cli\u003eFlip armrest design for flexible positioning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChair: 23.62 × 21.65 × 38.39 inches\u003c\/li\u003e\n\u003cli\u003ePackaged: 21.65 × 9.84 × 18.11 inches\u003c\/li\u003e\n\u003cli\u003eChair weight: 21.83 lb\u003c\/li\u003e\n\u003cli\u003ePackaged weight: 24.69 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials \u0026amp; Care\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMesh back fabric for breathability and durability\u003c\/li\u003e\n\u003cli\u003eHigh-resilience foam seat cushion\u003c\/li\u003e\n\u003cli\u003eSturdy base structure with silent casters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Casaventi","offers":[{"title":"Black.Flip handrail","offer_id":42834519294046,"sku":"CJJT27148240001","price":51.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/9946\/9662\/files\/3e8d512f-d6c5-4f99-9654-585cb3ddbb0c.png?v=1780460753","url":"https:\/\/shop.casaventi.com\/products\/ergonomic-mid-back-office-chair-with-lumbar-support-cjjt2714824","provider":"Casaventi","version":"1.0","type":"link"}