{"product_id":"boss-executive-high-back-caressoftplus-vinyl-flip-arm-chair-b8551-bk","title":"Boss Executive High Back Caressoftplus Vinyl Flip Arm Chair (B8551-BK)","description":"\u003ch2\u003eFive key benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaressoftplus vinyl upholstery\u003c\/strong\u003e — a soft vinyl that combines a comfortable feel with everyday durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated lumbar support\u003c\/strong\u003e — passive ergonomic seating with built-in lower-back support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePadded flip arms\u003c\/strong\u003e — armrests covered in matching upholstery that flip up to tuck the chair under a desk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring-tilt mechanism with upright lock\u003c\/strong\u003e — tilt as you work, or lock the back upright when you prefer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePneumatic height adjustment\u003c\/strong\u003e — gas-lift seat height adjustment with adjustable tilt tension control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct description\u003c\/h2\u003e\n\u003cp\u003eThe Boss B8551-BK is a high back executive chair upholstered in black Caressoftplus vinyl, a soft vinyl chosen for both its comfortable feel and its durability. The high back and clean upholstered lines make it a straightforward fit for executive offices, private workspaces, and home offices alike.\u003c\/p\u003e\n\u003cp\u003eSeating is passively ergonomic, with integrated lumbar support that backs the lower spine during extended sitting. The padded flip arm armrests are covered in the same upholstery and flip up so the chair can slide under a desk or work surface when not in use. A spring-tilt mechanism lets the chair recline while you work, and an upright locking position holds the back fixed when you want it.\u003c\/p\u003e\n\u003cp\u003eAdjustment is handled by a pneumatic gas lift for seat height and an adjustable tilt tension control to set the resistance of the recline. The chair rides on a 27-inch nylon base with 2-inch dual-wheel nylon casters, and supports a weight capacity of 275 lb.\u003c\/p\u003e\n\u003ch2\u003eAdjustments \u0026amp; features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFlip arm armrests, padded and upholstered to match\u003c\/li\u003e\n\u003cli\u003eSpring-tilt mechanism\u003c\/li\u003e\n\u003cli\u003eAdjustable tilt tension control\u003c\/li\u003e\n\u003cli\u003ePneumatic gas lift seat height adjustment\u003c\/li\u003e\n\u003cli\u003eUpright locking position\u003c\/li\u003e\n\u003cli\u003eIntegrated lumbar support\u003c\/li\u003e\n\u003cli\u003e27-inch nylon base\u003c\/li\u003e\n\u003cli\u003e2-inch dual-wheel nylon casters\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003eFlip Arm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMechanism Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring Tilt\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\u003eYes\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\u003eYes\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\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\u003eChair Base\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNylon 27 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\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e751118855111\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\u003ch2\u003eWho this chair is for\u003c\/h2\u003e\n\u003cp\u003eThe B8551-BK suits commercial executive offices, conference and private offices, and management workstations, as well as home-office and remote professionals who want a high back executive chair with lumbar support and flip arms that let it tuck under a desk. With a 275 lb weight capacity and durable Caressoftplus vinyl, it is built for daily commercial and residential use.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the upholstery material?\u003c\/strong\u003e\u003cbr\u003eBlack Caressoftplus vinyl, a soft vinyl selected for comfort and durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it have lumbar support?\u003c\/strong\u003e\u003cbr\u003eYes. It offers passive ergonomic seating with integrated lumbar support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do the arms work?\u003c\/strong\u003e\u003cbr\u003eThe armrests are padded flip arms upholstered to match; they flip up so the chair can slide under a desk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the weight capacity?\u003c\/strong\u003e\u003cbr\u003eThe chair supports up to 275 lb.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the chair certified?\u003c\/strong\u003e\u003cbr\u003eYes. It is MAS Green Certified and meets CA TB117-2013.\u003c\/p\u003e\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":"Default Title","offer_id":46992084304028,"sku":"B8551-BK","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1485\/2098\/files\/B8551-BK.jpg?v=1780265260","url":"https:\/\/www.miramarofficefurniture.com\/products\/boss-executive-high-back-caressoftplus-vinyl-flip-arm-chair-b8551-bk","provider":"Miramar Office Furniture ","version":"1.0","type":"link"}