{"product_id":"comfisan-double-nonagon","title":"Comfisan Boat Mattress - Double","description":"\u003cp\u003eRectangular simplicity meets advanced orthopaedic engineering in this Comfisan caravan mattress double, where dual-layered foam construction provides exceptional firmness for back and stomach sleepers who refuse to compromise on sleep quality during their travels. Birmingham's 40+ years of mattress expertise shows in every hand-crafted detail, from the luxurious TENCEL cover to the premium foundation layer that maintains consistent support night after night. Custom-cut to your exact measurements and backed by our comprehensive 3-year guarantee, this British-made mattress transforms any standard caravan bed frame into a haven of restorative comfort with FREE UK delivery straight to your door.\u003c\/p\u003e","brand":"CampervanMattresses","offers":[{"title":"6\" inch \/ 15cm - Standard support","offer_id":46846418419866,"sku":"ComfiD173","price":419.0,"currency_code":"GBP","in_stock":true},{"title":"8\" inch \/ 20cm - Premium support","offer_id":46846418452634,"sku":"ComfiD174","price":469.0,"currency_code":"GBP","in_stock":true},{"title":"10\" inch \/ 25cm - Luxury support","offer_id":46846418485402,"sku":"ComfiD175","price":539.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/8020\/8282\/files\/Nonagon_Boat_Mattress_aae1c06e-d160-4a98-8ed4-49c64c9fe4d7.jpg?v=1764778284","url":"https:\/\/www.campervanmattresses.co.uk\/products\/comfisan-double-nonagon","provider":"CampervanMattresses.co.uk","version":"1.0","type":"link"}