{"product_id":"b0h3tp84yg","title":"ProtoArc EC200 Ergonomic Office Chair with Adjustable Seat Depth","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eTailored Fit for Your Body Type: Designed for users 5'4\"–6'0\" and under 220 lbs – the EC200 chair is specifically calibrated for this body range to deliver a proper ergonomic fit\u003c\/li\u003e\n\u003cli\u003eErgonomic Support for 8+ Hours Sitting: Trusted by ergonomic experts, our desk chair provides all‑day comfort and focus. Engineered with 3‑point support – adjustable lumbar, high-tension mesh back, and 3D headrest for natural spine curve\u003c\/li\u003e\n\u003cli\u003eSliding Seat Depth Adjustment: 5 positions with 1.97\" travel let you adjust seat depth independently – rare feature under 200. Keeps thighs fully supported while back stays against lumbar, eliminating dangling legs and knee pressure\u003c\/li\u003e\n\u003cli\u003eAdjustable Lumbar Support: 2.36\" height + 0.8\" depth adjustment fills your lower back curve to prevent slouching. Stays supportive whether upright or reclined. An ergo office chair that keeps your back properly aligned\u003c\/li\u003e\n\u003cli\u003e55D Foam Cushion – Built to Last: 55D high-density foam resists collapse and sagging through years of daily use. Holds posture, prevents \"bottoming out\". Backed by BS EN 1335, BIFMA X5.1, and TÜV-tested Class 4 gas lift\u003c\/li\u003e\n\u003cli\u003e4-Stage Recline with Tension Control: 4 lock positions at 90° (work), 105° (reading), 120° (calls), and 130° (relax). Tilt tension knob lets you fine-tune recline resistance. Adapts to every moment of your workday\u003c\/li\u003e\n\u003cli\u003eQuick Assembly \u0026amp; Fits Small Spaces: 20‑min assembly with included tools and visual guide. Designed to fit bedroom corners and studio apartments.ProtoArc Support Team stands by for any questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : ProtoArc\u003c\/li\u003e\n\u003cli\u003eColor : Pure Black\u003c\/li\u003e\n\u003cli\u003eMaterial : Mesh\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions : 20\"D x 21.26\"W x 44.5\"H\u003c\/li\u003e\n\u003cli\u003eItem Weight : 45 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ProtoArc","offers":[{"title":"Default Title","offer_id":44355402858574,"sku":"B0H3TP84YG","price":314.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/2074\/5550\/files\/41KkGyAxwbL._AC_SL1500.jpg?v=1789760889","url":"https:\/\/ergocomfortlab.com\/products\/b0h3tp84yg","provider":"Ergo Comfort Lab","version":"1.0","type":"link"}