{"product_id":"oliver-mattress-all-beds-seaside-classic-90-x-200","title":"Oliver Cold Foam Mattress for Seaside \u0026 Classic Beds - 90 x 200 cm - Euro Single","description":"\u003ch2\u003eSleep That Keeps Up with Every Adventure\u003c\/h2\u003e\n\u003cp\u003eFrom the moment their head hits the pillow, children need a mattress that works as hard as they do. The Oliver Cold Foam Mattress is designed for the Seaside and Classic single bed ranges, giving children aged 6 and up a full night of deep, uninterrupted sleep — so they wake up ready for whatever comes next.\u003c\/p\u003e\n\u003ch3\u003eConsistent Support for Active Sleepers\u003c\/h3\u003e\n\u003cp\u003eForget sleep zones. Children move constantly through the night — flipping, rolling, and stretching into every corner of the mattress. The Oliver cold foam core delivers uniform support across the entire surface, keeping the body comfortable and the spine naturally aligned in every position, all night long.\u003c\/p\u003e\n\u003ch3\u003eA Cooler Night's Sleep, Naturally\u003c\/h3\u003e\n\u003cp\u003eChildren's bodies are still learning to regulate temperature, making overheating a common cause of broken sleep. The open-pore structure of the cold foam allows air to flow freely through the mattress core, drawing heat away and wicking moisture — so your child stays cool, dry, and settled from bedtime to morning.\u003c\/p\u003e\n\u003ch3\u003eHygiene Made Simple\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAllergen-resistant foam — dust and dirt struggle to penetrate the surface\u003c\/li\u003e\n\u003cli\u003eSuitable for children with allergies or sensitivities\u003c\/li\u003e\n\u003cli\u003eTwo-piece removable cover with zip-off top section\u003c\/li\u003e\n\u003cli\u003eMachine washable for effortless, ongoing hygiene\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe zip-off cover design means you can have the top section off, washed, and back on in no time — because a clean mattress shouldn't require a whole afternoon.\u003c\/p\u003e\n\u003ch3\u003eMeasures\u003c\/h3\u003e\n\u003cp\u003e200 L x 90 W  x 13 D cm\u003c\/p\u003e","brand":"Oliver","offers":[{"title":"Default Title","offer_id":57346734555511,"sku":"OLIV-021866","price":329.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/0326\/4119\/files\/OLIVER-MAIN_SEASIDE_MATT.png?v=1785588868","url":"https:\/\/mkkidslifestyle.com\/products\/oliver-mattress-all-beds-seaside-classic-90-x-200","provider":"MK Kids Lifestyle","version":"1.0","type":"link"}