{"product_id":"osp-home-furnishings-big-and-tall-ergonomic-office-chair-with-lumbar-support-leather-seat-400-lb-capacity","title":"Big and Tall Ergonomic Office Chair with Lumbar Support Leather Seat 400 Lb Capacity","description":"\u003cp\u003eDesigned for durability and all-day comfort, this Big \u0026amp; Tall office chair combines robust construction with adjustable ergonomics to support productive workdays in executive offices, shared workspaces, and multi-shift commercial settings. Plush cushioning, integrated lumbar reinforcement, and multiple adjustment options deliver personalized comfort, while a heavy-duty base and smooth casters ensure stability and mobility for larger users. \u003c\/p\u003e\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions (prominent):\u003c\/strong\u003e Product: 28.25\"W x 29\"D x 46.25\"-50\"H; Seating: 22.5\"W x 21\"D x 6.25\"T; Back: 22\"W x 27.75\"H x 6\"T.\u003c\/li\u003e \u003cli\u003eThick padded, contoured leather seat and back with built-in lumbar support for sustained comfort and pressure relief.\u003c\/li\u003e \u003cli\u003eOne-touch pneumatic seat height adjustment accommodates a wide range of seated positions and desk heights.\u003c\/li\u003e \u003cli\u003eLocking tilt control with adjustable tilt tension lets you recline and lock the chair at your preferred angle for customized support.\u003c\/li\u003e \u003cli\u003ePadded flip-up arms provide unobstructed entry and exit—fold them up to pivot or down for comfortable arm support while working.\u003c\/li\u003e \u003cli\u003eHeavy-duty titanium base rated to support up to 400 lbs. of distributed weight, designed for enhanced durability and stability.\u003c\/li\u003e \u003cli\u003eSmooth dual-wheel casters offer easy mobility across office floors while maintaining a solid, stable ride.\u003c\/li\u003e \u003cli\u003eIdeal for executive offices, shared workspaces, and multi-shift environments where larger users and long periods of sitting require reliable support.\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThick padded, contoured leather seat and back with built-in lumbar support\u003c\/li\u003e\n\u003cli\u003eOne-touch pneumatic seat height adjustment accommodates a wide range of seated positions\u003c\/li\u003e\n\u003cli\u003eLocking tilt control with adjustable tilt tension for personalized reclining comfort\u003c\/li\u003e\n\u003cli\u003ePadded flip-up arms allow unrestricted access — easily fold them up to enter, exit, or pivot in the chair, or fold them down for supportive arm positioning while working\u003c\/li\u003e\n\u003cli\u003eHeavy-duty titanium base with dual-wheel carpet casters for smooth mobility\u003c\/li\u003e\n\u003cli\u003eSupports up to 400 lbs. of distributed weight\u003c\/li\u003e\n\u003cli\u003eAssembly Requiered\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAdditional Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor Use Type: Commercial \/ Residential\u003c\/li\u003e\n\u003cli\u003eTypical Model?: No\u003c\/li\u003e\n\u003cli\u003eOrder Processing Lead Time: 1-3 Days\u003c\/li\u003e\n\u003cli\u003eUPSable or Freight only?: Small Parcel\u003c\/li\u003e\n\u003cli\u003eCountry of Origin (3 Letter ISO): VNM\u003c\/li\u003e\n\u003cli\u003eProduct Assembly Required?: Yes\u003c\/li\u003e\n\u003cli\u003eISTA 3A Carton Tested?: 3A\u003c\/li\u003e\n\u003cli\u003eFabric Material \u0026amp; Percentage: Leather\u003c\/li\u003e\n\u003cli\u003eUpholstery Cleaning Codes: W\/S\u003c\/li\u003e\n\u003cli\u003eFabricated In house? Yes or No: No\u003c\/li\u003e\n\u003cli\u003eMaterial Breakdown: Leather, plywood, plastic, nylon, steel\u003c\/li\u003e\n\u003cli\u003eFrame Material: Steel\u003c\/li\u003e\n\u003cli\u003eDoes Product Contain Wood?: Yes\u003c\/li\u003e\n\u003cli\u003eWood Species or Material: Plywood\u003c\/li\u003e\n\u003cli\u003eComposite Wood: Plywood\u003c\/li\u003e\n\u003cli\u003eManufacturer Warranty: PROLINE II LIMITED WARRANTY ProLine II chairs are warranted from the date of purchase against failure due to material and workmanship as follows: • Lifetime on component parts including pneumatic cylinder, control mechanism, base and casters. • 3 Years on upholstery fabric and foam against wear and deterioration. • Leather is not warranted against routine scratching and scuffing, as leather is subject to minor blemishes in use.\u003c\/li\u003e\n\u003cli\u003eWeight Capacity Surface or Seating: 400\u003c\/li\u003e\n\u003cli\u003eSeat Dimensions ( Overall ): 22.5\"W x 21\"D x 6.25\"T\u003c\/li\u003e\n\u003cli\u003eSeat Height ( Minimum ): 19.5\u003c\/li\u003e\n\u003cli\u003eSeat Height ( Maximum ): 23.25\u003c\/li\u003e\n\u003cli\u003eBack Dimensions ( Overall ): 22\"W x 27.75\"H x 6\"T\u003c\/li\u003e\n\u003cli\u003eArms to Seat Min: 8.25\u003c\/li\u003e\n\u003cli\u003eArms to Floor Minimum: 27.5\u003c\/li\u003e\n\u003cli\u003eArms to Floor Max: 31.25\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCalifornia Proposition 65 Warning Required: No\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\u003csmall\u003eNote: Product descriptions may reference specific features of \u003cstrong\u003eECH14517BT-EC21\u003c\/strong\u003e. You will receive the exact product according to the options (color, size, material, shape, etc.) you select on this page.\u003c\/small\u003e","brand":"OSP Home Furnishings","offers":[{"title":"Black","offer_id":48479391023271,"sku":"ECH14517BT-EC3","price":964.0,"currency_code":"USD","in_stock":true},{"title":"Taupe","offer_id":48479391056039,"sku":"ECH14517BT-EC21","price":964.0,"currency_code":"USD","in_stock":true},{"title":"Grey","offer_id":48479391088807,"sku":"ECH14517BT-EC42","price":964.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0312\/6968\/3245\/files\/429a671a-d725-46bc-8e3d-d98d3fc2231e.jpg?v=1776356334","url":"https:\/\/englishelm.com\/products\/osp-home-furnishings-big-and-tall-ergonomic-office-chair-with-lumbar-support-leather-seat-400-lb-capacity","provider":"English Elm","version":"1.0","type":"link"}