{"product_id":"comfisan-king-hull","title":"Comfisan Boat Hull Shaped Mattress - King","description":"\u003cp\u003eCurved sleeping quarters in boats and narrowboats require mattresses that embrace their unique hull-inspired shapes rather than fight against them. This Comfisan hull-shaped caravan mattress king delivers exactly that with angled top corner cut-offs and a distinctive curved bottom edge that maximises your sleeping surface whilst fitting snugly around structural curves. Dual-layered orthopaedic foam construction provides exceptional support for back and stomach sleepers who demand firmer comfort, all wrapped in a luxury TENCEL cover that breathes beautifully. Custom-cut in Birmingham to your exact measurements and delivered free across the UK with our 3-year guarantee backing every stitch.\u003c\/p\u003e","brand":"CampervanMattresses","offers":[{"title":"6\" inch \/ 15cm - Standard support","offer_id":46846593400986,"sku":"ComfiK177","price":459.0,"currency_code":"GBP","in_stock":true},{"title":"8\" inch \/ 20cm - Premium support","offer_id":46846593433754,"sku":"ComfiK178","price":509.0,"currency_code":"GBP","in_stock":true},{"title":"10\" inch \/ 25cm - Luxury support","offer_id":46846593466522,"sku":"ComfiK179","price":589.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/8020\/8282\/files\/Hull_4083a0ef-b6cb-48f1-b4b2-3858841981de.jpg?v=1764780260","url":"https:\/\/www.campervanmattresses.co.uk\/products\/comfisan-king-hull","provider":"CampervanMattresses.co.uk","version":"1.0","type":"link"}