{"product_id":"airfit-f40-replacement-cushion-resmed","title":"ResMed AirFit F40 Cushion","description":"\u003cstyle\u003e\n  .pw { font-family: Arial, sans-serif; line-height: 1.6; font-size: 1.05rem; color: #1a1a2e; }\n  .pw-intro { background: #eef3ff; border: 1px solid #c7d3ff; padding: 1.4rem 1.6rem; border-radius: 6px; margin-bottom: 1.8rem; }\n  .pw-bundle { margin-bottom: 2rem; }\n  .pw-bundle h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.8rem; color: #1a1a2e; }\n  .bundle-table { width: 100%; border-collapse: collapse; font-size: 1rem; margin-bottom: 1.2rem; }\n  .bundle-table thead tr { background: #1b4f72; color: #ffffff; }\n  .bundle-table thead tr.not-included { background: #6c757d; }\n  .bundle-table thead th { padding: 0.75rem 1rem; text-align: left; font-weight: 700; letter-spacing: 0.02em; }\n  .bundle-table tbody tr:nth-child(odd) { background: #eaf4fb; }\n  .bundle-table tbody tr:nth-child(even) { background: #ffffff; }\n  .bundle-table tbody tr.grey:nth-child(odd) { background: #f5f5f5; }\n  .bundle-table tbody tr.grey:nth-child(even) { background: #ffffff; }\n  .bundle-table tbody td { padding: 0.7rem 1rem; border-bottom: 1px solid #d0e6f5; vertical-align: middle; }\n  .bundle-table tbody td.grey-border { border-bottom: 1px solid #dee2e6; }\n  .badge { display: inline-block; padding: 0.2rem 0.6rem; border-radius: 4px; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; }\n  .badge-new { background: #d4edda; color: #155724; }\n  .badge-sep { background: #f8d7da; color: #721c24; }\n  .pw-box { background: #f5f7fa; border: 1px solid #d5d9e2; padding: 1.3rem 1.5rem; border-radius: 6px; margin-bottom: 1.8rem; }\n  .pw-box h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.8rem; color: #1a1a2e; }\n  .pw-box ul { margin: 0; padding-left: 1.3rem; }\n  .pw-box ul li { margin-bottom: 0.5rem; }\n  .pw-specs { background: #f8f9fb; border: 1px solid #cfd4dc; padding: 1.3rem 1.5rem; border-radius: 6px; margin-bottom: 1.8rem; }\n  .pw-specs h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.8rem; color: #1a1a2e; }\n  .spec-table { width: 100%; border-collapse: collapse; font-size: 1rem; }\n  .spec-table th { width: 32%; background: #e4e7ec; font-weight: 700; padding: 0.75rem 0.9rem; border: 1px solid #bfc5ce; text-align: left; vertical-align: top; }\n  .spec-table td { padding: 0.75rem 0.9rem; border: 1px solid #bfc5ce; vertical-align: top; }\n  .pw-media { margin-bottom: 1.8rem; }\n  .pw-media img { width: 100%; border-radius: 6px; display: block; margin-bottom: 1rem; }\n  .pw-note { background: #fff8e1; border-left: 4px solid #f0a500; padding: 1rem 1.2rem; border-radius: 0 6px 6px 0; font-size: 0.97rem; margin-bottom: 1.8rem; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"pw\"\u003e\n\n  \u003ch2\u003eResMed AirFit F40 Cushion, Genuine AdaptiSeal Full Face Cushion\u003c\/h2\u003e\n\n  \u003cdiv class=\"pw-intro\"\u003e\n    \u003cp\u003eThe ResMed AirFit F40 cushion is a genuine AdaptiSeal full face cushion designed for use with the AirFit F40 CPAP mask system. Fitting a fresh cushion when signs of wear appear helps maintain a reliable seal and consistent CPAP therapy performance without buying an entire new mask.\u003c\/p\u003e\n    \u003cp\u003eThe cushion is manufactured from soft, supple silicone elastomer with no hard parts, allowing it to adapt comfortably to facial contours. The flexible structure supports an effective seal while improving comfort during sleep, and at just 26 g its lightweight construction and smooth surface make everyday handling and routine care simple. It is easy to remove and refit as part of regular CPAP maintenance and is available in three sizes for an accurate fit. This product is supplied as a cushion only.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pw-media\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/2716\/3717\/files\/AirFit-F40-All-cushion-Front-a8561813-50b1-44e1-91da-977762435a89-720x.avif?v=1769334585\" alt=\"ResMed AirFit F40 AdaptiSeal cushion front view\"\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pw-bundle\"\u003e\n    \u003ch3\u003eWhat's Included\u003c\/h3\u003e\n    \u003ctable class=\"bundle-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth\u003eItem\u003c\/th\u003e\n          \u003cth\u003eQty\u003c\/th\u003e\n          \u003cth\u003eCondition\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eResMed AirFit F40 AdaptiSeal cushion (size as selected)\u003c\/td\u003e\n          \u003ctd\u003e1\u003c\/td\u003e\n          \u003ctd\u003e\u003cspan class=\"badge badge-new\"\u003eNew\u003c\/span\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003ch3\u003eNot Included\u003c\/h3\u003e\n    \u003ctable class=\"bundle-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr class=\"not-included\"\u003e\n          \u003cth\u003eItem\u003c\/th\u003e\n          \u003cth\u003eStatus\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr class=\"grey\"\u003e\n          \u003ctd class=\"grey-border\"\u003eAirFit F40 mask frame, headgear and other components\u003c\/td\u003e\n          \u003ctd class=\"grey-border\"\u003e\u003cspan class=\"badge badge-sep\"\u003eSold Separately\u003c\/span\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pw-box\"\u003e\n    \u003ch3\u003eKey Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eGenuine AdaptiSeal cushion\u003c\/strong\u003e - official ResMed part for the AirFit F40 full face CPAP mask\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSoft silicone elastomer\u003c\/strong\u003e - supple material with no hard parts adapts to facial contours\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eReliable, comfortable seal\u003c\/strong\u003e - flexible structure supports an effective seal through the night\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eLightweight\u003c\/strong\u003e - just 26 g for minimal pressure on the face\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eEasy to remove and refit\u003c\/strong\u003e - quick cushion changes as part of regular CPAP care\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eThree sizes\u003c\/strong\u003e - small, medium and large for an accurate fit\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMagnet-free\u003c\/strong\u003e - contains no magnets, relevant for users with implants affected by magnetic mask clips\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pw-specs\"\u003e\n    \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n    \u003ctable class=\"spec-table\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003cth\u003eManufacturer\u003c\/th\u003e\n          \u003ctd\u003eResMed\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eProduct type\u003c\/th\u003e\n          \u003ctd\u003eFull face CPAP cushion\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eCondition\u003c\/th\u003e\n          \u003ctd\u003eBrand new, genuine original part\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eCompatible mask\u003c\/th\u003e\n          \u003ctd\u003eAirFit F40\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eAvailable sizes\u003c\/th\u003e\n          \u003ctd\u003eSmall, Medium, Large\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eMaterial\u003c\/th\u003e\n          \u003ctd\u003eSilicone elastomer (AdaptiSeal)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eWeight\u003c\/th\u003e\n          \u003ctd\u003e26 g\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eTherapy pressure range\u003c\/th\u003e\n          \u003ctd\u003e4 to 30 cm H2O\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eLatex free\u003c\/th\u003e\n          \u003ctd\u003eNo\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eContains magnets\u003c\/th\u003e\n          \u003ctd\u003eNo\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eAirMini compatible\u003c\/th\u003e\n          \u003ctd\u003eNo\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eIncluded in package\u003c\/th\u003e\n          \u003ctd\u003eCushion only\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pw-note\"\u003e\n    \u003cstrong\u003ePlease note:\u003c\/strong\u003e this product is a cushion only; the AirFit F40 mask frame, headgear and other components are sold separately. Select the same cushion size as the existing F40 cushion, and consult the official user guide for full information on contraindications, warnings and precautions. Users are advised to speak with their healthcare professional regarding the use of this medical device for the treatment of obstructive sleep apnoea.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"ResMed","offers":[{"title":"Large","offer_id":56968527151429,"sku":"REC2062L01","price":40.99,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":56968527184197,"sku":"REC2062M02","price":40.99,"currency_code":"GBP","in_stock":true},{"title":"Small-Wide","offer_id":56968527216965,"sku":"REC2062S03","price":40.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/2716\/3717\/files\/AirFit-F40-Medium-cushion-on-floor-No-Vent-720x.avif?v=1769334582","url":"https:\/\/selfimed.com\/tr\/products\/airfit-f40-replacement-cushion-resmed","provider":"SelfiMed UK","version":"1.0","type":"link"}