{"product_id":"ergonomic-office-chair-inflatable-lumbar-support","title":"Ergonomic Office Chair with Inflatable Lumbar Support","description":"\u003cp\u003eThis ergonomic office chair combines adjustable inflatable lumbar support with padded PU upholstery for work, study, and gaming. Inflate the built-in airbag with the hand pump or release air through the valve to personalize lower-back support.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePersonalized support:\u003c\/strong\u003e An inflatable lumbar airbag, S-shaped padded backrest, cushioned headrest, and segmented seat support a comfortable sitting position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-saving armrests:\u003c\/strong\u003e Padded arms flip up 90° to help the chair fit closer to a desk and provide more room for reading, playing guitar, or changing position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy-care upholstery:\u003c\/strong\u003e Soft PU leather has a perforated design and breathable sponge cushioning. The surface is designed to resist scratches, stains, cracking, and peeling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable seating:\u003c\/strong\u003e A Class 3 gas lift adjusts the seat height. The rocking mechanism moves from 90° to 120° and includes a tension knob and recline-lock control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable mobility:\u003c\/strong\u003e A heavy-duty steel base supports up to 350 lb. Quiet, 360° swivel casters are designed for movement across hardwood, tile, and carpet while helping protect floors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraightforward assembly:\u003c\/strong\u003e Labeled parts and clear instructions support assembly in approximately 15–20 minutes without special tools.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications and Dimensions\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eErgonomic office chair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Dimensions\u003c\/td\u003e\n\u003ctd\u003eOverall L x W x H not fully specified in the source diagram\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength (inches)\u003c\/td\u003e\n\u003ctd\u003eNot specified; seat depth is listed separately below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (inches)\u003c\/td\u003e\n\u003ctd\u003e27.9 inches across armrests\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight (inches)\u003c\/td\u003e\n\u003ctd\u003e40.6–44.1 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat width\u003c\/td\u003e\n\u003ctd\u003e21.7 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat depth\u003c\/td\u003e\n\u003ctd\u003e19.7 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat cushion thickness\u003c\/td\u003e\n\u003ctd\u003e5.2 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackrest height\u003c\/td\u003e\n\u003ctd\u003e22.1 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpper backrest width\u003c\/td\u003e\n\u003ctd\u003e20.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadrest thickness\u003c\/td\u003e\n\u003ctd\u003e6.3 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmrest pad length\u003c\/td\u003e\n\u003ctd\u003e10.0 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase width\u003c\/td\u003e\n\u003ctd\u003e26.2 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd\u003e23.4 x 19.8 x 10.2 inches, as listed in source; axes unspecified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpholstery material\u003c\/td\u003e\n\u003ctd\u003ePolyurethane (PU) leather\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCushioning\u003c\/td\u003e\n\u003ctd\u003eSponge cushioning with segmented seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase material\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor options\u003c\/td\u003e\n\u003ctd\u003eBlack, Grey, Brown, Coffee Brown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackrest type\u003c\/td\u003e\n\u003ctd\u003eUpholstered padded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumbar support\u003c\/td\u003e\n\u003ctd\u003eInflatable airbag with hand pump and air-release valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmrests\u003c\/td\u003e\n\u003ctd\u003ePadded, 90° flip-up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRocking range\u003c\/td\u003e\n\u003ctd\u003e90°–120°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum weight capacity\u003c\/td\u003e\n\u003ctd\u003e350 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight adjustment\u003c\/td\u003e\n\u003ctd\u003eClass 3 gas lift\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMobility\u003c\/td\u003e\n\u003ctd\u003e360° swivel casters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly\u003c\/td\u003e\n\u003ctd\u003eRequired; approximately 15–20 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"AtHope","offers":[{"title":"Black","offer_id":68059334606910,"sku":"B0HB32DF79","price":214.99,"currency_code":"USD","in_stock":true},{"title":"Grey","offer_id":68059334639678,"sku":"B0HB32DF80","price":214.99,"currency_code":"USD","in_stock":true},{"title":"or: Brown","offer_id":68059334672446,"sku":"B0HB32DF81","price":214.99,"currency_code":"USD","in_stock":true},{"title":"Coffee Brown","offer_id":68059334705214,"sku":"B0HB32DF82","price":214.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3498\/2462\/files\/81YG4DaK9pL.jpg?v=1793118360","url":"https:\/\/glomarko.com\/products\/ergonomic-office-chair-inflatable-lumbar-support","provider":"Glomarko","version":"1.0","type":"link"}