{"product_id":"20cm-medium-firm-memory-foam-mattress-4ft6-double","title":"20cm Medium Firm Memory Foam Mattress – 4ft6 Double (135 x 190cm)","description":"\u003cp\u003eNot too soft, not too firm: the \u003cstrong\u003e20cm medium firm memory foam mattress\u003c\/strong\u003e in 4ft6 double is designed for sleepers who want to feel supported without sinking in. At 20cm it has noticeably more body than slim foam mattresses, which can feel flat on tired backs.\u003c\/p\u003e\u003ch2\u003eThe case for medium firm\u003c\/h2\u003e\u003cp\u003eMedium firm is the all-rounder rating. It keeps the spine in a natural line for back and side sleepers and still lets foam do its pressure-easing work around the hips and shoulders.\u003c\/p\u003e\u003ch3\u003eSpecification\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSize: 4ft6 double, 135 x 190cm\u003c\/li\u003e\n\u003cli\u003eDepth: 20cm\u003c\/li\u003e\n\u003cli\u003eFeel: medium firm\u003c\/li\u003e\n\u003cli\u003eType: memory foam\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eLooking for something different? See \u003ca href=\"\/collections\/orthopaedic-mattresses\"\u003eorthopaedic mattresses\u003c\/a\u003e for firmer support, or all \u003ca href=\"\/collections\/memory-foam-mattresses\"\u003ememory foam mattresses\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhat does medium firm feel like?\u003c\/h3\u003e\u003cp\u003eSupportive with a gentle contour. You settle slightly into the surface but are held in a level position.\u003c\/p\u003e\u003ch3\u003eIs 20cm deep enough for a double bed?\u003c\/h3\u003e\u003cp\u003eYes. 20cm is a comfortable, substantial depth that works on standard frames.\u003c\/p\u003e\u003ch3\u003eIs it good for back pain?\u003c\/h3\u003e\u003cp\u003eMany people with back discomfort prefer medium-firm support, but individual needs vary. Speak to a health professional about persistent pain.\u003c\/p\u003e\u003ch3\u003eDo I need to flip it?\u003c\/h3\u003e\u003cp\u003eFoam mattresses like this are usually one-sided. Rotate head to foot occasionally rather than flipping.\u003c\/p\u003e\u003ch3\u003eWhat base is best?\u003c\/h3\u003e\u003cp\u003eA solid or closely slatted base gives the most even support.\u003c\/p\u003e","brand":"Official Coffee Tables","offers":[{"title":"Default Title","offer_id":59809385611596,"sku":"OCT-A-B0DT1CHHR6","price":179.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1091\/6308\/6156\/files\/81yHhZcGrwL._AC_SL1500.jpg?v=1794002191","url":"https:\/\/officialcoffeetable.com\/products\/20cm-medium-firm-memory-foam-mattress-4ft6-double","provider":"Official Coffee Tables","version":"1.0","type":"link"}