{"product_id":"boss-perfect-posture-deluxe-office-task-chair-with-loop-arms-b317","title":"Boss Perfect Posture Deluxe Office Task Chair with Loop Arms (B317)","description":"\u003ch2\u003eFive key benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in lumbar support\u003c\/strong\u003e — a thick padded seat and back with integrated lumbar support helps maintain posture through long working sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable back depth\u003c\/strong\u003e — the back depth customizes to your body and seating preference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePneumatic seat-height adjustment\u003c\/strong\u003e — a pneumatic gas lift raises and lowers the seat so you can dial in a comfortable working height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable five-star nylon base\u003c\/strong\u003e — a 25-inch nylon base delivers smooth movement and stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoop arms\u003c\/strong\u003e — fixed loop arms provide a natural, comfortable place to rest your arms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct description\u003c\/h2\u003e\n\u003cp\u003eThe Boss Perfect Posture Deluxe Task Chair (B317) is a fabric-upholstered task chair designed for everyday seated work. Its thick padded seat and back include built-in lumbar support to help maintain posture during extended periods at the desk. The back depth is adjustable, so the chair can be customized to suit your body and the way you sit.\u003c\/p\u003e\n\u003cp\u003eSeat height is controlled by a pneumatic gas lift, allowing quick on-the-fly adjustment to match your desk and work environment. The chair rides on a five-star, 25-inch nylon base for smooth movement and stable support, while hooded dual-wheel nylon casters make it easy to roll and change directions across the floor.\u003c\/p\u003e\n\u003cp\u003eFixed loop arms round out the design, giving a natural, comfortable arm rest. The B317 supports a weight capacity of 275 lb and is offered in Black, Blue, Burgundy, and Grey fabric. It is MAS Green Certified and meets CA TB117-2013.\u003c\/p\u003e\n\n\u003ch2\u003eAdjustments \u0026amp; features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable back depth\u003c\/li\u003e\n\u003cli\u003ePneumatic gas lift for seat-height adjustment\u003c\/li\u003e\n\u003cli\u003eHeight-adjustable mechanism\u003c\/li\u003e\n\u003cli\u003eFixed loop arms\u003c\/li\u003e\n\u003cli\u003eBuilt-in lumbar support\u003c\/li\u003e\n\u003cli\u003eFive-star nylon base, 25 inch\u003c\/li\u003e\n\u003cli\u003eHooded dual-wheel nylon casters, 2 inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBack Adjustment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eArm Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMechanism Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeight Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInfinite Lock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKnee Tilt\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTilt Tension\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePneumatic Gas Lift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUpright Lock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeat Slider\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChair Base\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNylon 25 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual Wheel Nylon 2 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e275 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMAS Green Certified; CA TB117-2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWho this chair is for\u003c\/h2\u003e\n\u003cp\u003eThe B317 suits commercial offices outfitting workstations, conference areas, and shared task seating, as well as home-office and remote professionals who want a supportive, adjustable fabric chair for daily desk work. With built-in lumbar support, adjustable back depth, and a 275 lb weight capacity, it fits a range of body types and work settings.\u003c\/p\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the weight capacity?\u003c\/strong\u003e\u003cbr\u003eThe B317 supports up to 275 lb.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the seat height adjust?\u003c\/strong\u003e\u003cbr\u003eYes. A pneumatic gas lift lets you raise and lower the seat to your preferred working height.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat colors are available?\u003c\/strong\u003e\u003cbr\u003eThe chair comes in Black, Blue, Burgundy, and Grey fabric.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it have arms?\u003c\/strong\u003e\u003cbr\u003eYes. It features fixed loop arms for a natural arm rest.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the chair certified?\u003c\/strong\u003e\u003cbr\u003eYes. It is MAS Green Certified and meets the CA TB117-2013 standard.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003e🚚 Free shipping within the continental United States, direct from the manufacturer.\u003c\/p\u003e","brand":"Boss","offers":[{"title":"Black","offer_id":46991990423708,"sku":"B317-BK","price":85.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":46991990456476,"sku":"B317-BE","price":85.0,"currency_code":"USD","in_stock":true},{"title":"Burgundy","offer_id":46991990489244,"sku":"B317-BY","price":85.0,"currency_code":"USD","in_stock":true},{"title":"Grey","offer_id":46991990522012,"sku":"B317-GY","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1485\/2098\/files\/B317-BK.jpg?v=1780261996","url":"https:\/\/www.miramarofficefurniture.com\/products\/boss-perfect-posture-deluxe-office-task-chair-with-loop-arms-b317","provider":"Miramar Office Furniture ","version":"1.0","type":"link"}