{"product_id":"essential-double-hull","title":"Essential Boat Hull Shaped Mattress - Double","description":"\u003cp\u003eUnique boat sleeping quarters require mattresses that curve with the vessel's natural lines, not fight against them. Our Essential boat hull shaped mattress features angled cut-offs at both top corners plus a distinctive curved bottom edge that maximises your sleeping surface while fitting perfectly around curved boat structures. Full foam construction delivers reliable support at an affordable price, with seven depth options ensuring optimal comfort for occasional use. Complete with hypoallergenic zip-off cover and backed by our comprehensive 2-year guarantee. Custom-cut to your exact measurements in Birmingham and delivered free across the UK within 10-14 days.\u003c\/p\u003e","brand":"CaravanMattresses","offers":[{"title":"5\" inch \/ 12.5cm - Standard support","offer_id":55574331556216,"sku":"EssentialD309","price":349.0,"currency_code":"GBP","in_stock":true},{"title":"6\" inch \/ 15cm - Standard support","offer_id":55574331588984,"sku":"EssentialD310","price":379.0,"currency_code":"GBP","in_stock":true},{"title":"8\" inch \/ 20cm - Premium support","offer_id":55574331621752,"sku":"EssentialD311","price":429.0,"currency_code":"GBP","in_stock":true},{"title":"10\" inch \/ 25cm - Luxury support","offer_id":55574331654520,"sku":"EssentialD312","price":489.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/8969\/4267\/files\/Hull.jpg?v=1727285556","url":"https:\/\/www.caravanmattresses.co.uk\/products\/essential-double-hull","provider":"CaravanMattresses.co.uk","version":"1.0","type":"link"}