{"product_id":"sleep-master-mattress","title":"Sleep Master Mattress","description":"\u003cp\u003e\u003cspan\u003eMade in Yorkshire by artisans means steadier support, longer-lasting structure, and a cleaner finish. Crafted with care so it feels right on day one—and stays that way night after night. 5 Year Warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003csection id=\"shopify-section-template--26264915411269__product-information-tabs\" class=\"shopify-section section\"\u003e\n\u003cdiv class=\"xo-section xo-section--template--26264915411269__product-information-tabs color-background-1\"\u003e\n\u003ch1\u003e\u003cstrong\u003ePocket Springs + Natural Fillings | Fresh, Balanced Comfort\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cdiv\u003eThe Sleep Master is made for people who want a mattress that feels \u003cstrong\u003ecomfortably supportive, naturally breathable, and beautifully finished\u003c\/strong\u003e. Built with a responsive \u003cstrong\u003epocket spring system\u003c\/strong\u003e, layered with \u003cstrong\u003enatural fillings\u003c\/strong\u003e, and completed with \u003cstrong\u003ehand-tufted craftsmanship\u003c\/strong\u003e, it delivers that calm, “settle in” comfort that helps you switch off properly.\u003c\/div\u003e\n\u003cdiv\u003eWith \u003cstrong\u003eanti-bacterial protection\u003c\/strong\u003e, a \u003cstrong\u003ehypo-allergenic sleep surface\u003c\/strong\u003e, and \u003cstrong\u003eseasonal summer\/winter sides\u003c\/strong\u003e, it’s a thoughtful choice for everyday sleep—especially in health-conscious homes.\u003c\/div\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003eBest for:\u003c\/b\u003e back sleepers \u0026amp; firmer support seekers\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003eFeel:\u003c\/b\u003e structured, steady\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003eFirmness:\u003c\/b\u003e 7–8\/10\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePocket springs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor targeted support and reduced partner disturbance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural fillings\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor breathable, balanced comfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHypo-allergenic healthcare\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efinish for a cleaner-feeling sleep surface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-bacterial treatment\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto help keep your bed fresher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-support design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor steadier alignment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSummer\/Winter sides\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor year-round comfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand-tufted build\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor long-lasting structure\u003c\/li\u003e\n\u003cli\u003eSoft-touch\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eknitted fabric cover\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"auto\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0970\/9692\/5509\/files\/mattress-pocket-springs_200x200.png?v=1764337952\" alt=\"Carter \u0026amp; Lewis Sleep Master Mattress in UK sizes\" title=\"Carter \u0026amp; Lewis Sleep Master Mattress in UK sizes\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\u003cimg alt=\"Carter \u0026amp; Lewis Sleep Master Mattress in UK sizes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0970\/9692\/5509\/files\/mattress-hypo-allergenic-health-care.png?v=1764337951\" title=\"Carter \u0026amp; Lewis Sleep Master Mattress in UK sizes\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\u003cimg alt=\"Carter \u0026amp; Lewis Sleep Master Mattress in UK sizes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0970\/9692\/5509\/files\/mattress-summer-winter-sides.png?v=1764337951\" title=\"Carter \u0026amp; Lewis Sleep Master Mattress in UK sizes\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\u003cimg alt=\"Carter \u0026amp; Lewis Sleep Master Mattress in UK sizes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0970\/9692\/5509\/files\/mattress-knitted-fabric.png?v=1764337951\" title=\"Carter \u0026amp; Lewis Sleep Master Mattress in UK sizes\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\u003cimg alt=\"Carter \u0026amp; Lewis Sleep Master Mattress in UK sizes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0970\/9692\/5509\/files\/mattress-multi-support.png?v=1764337951\" title=\"Carter \u0026amp; Lewis Sleep Master Mattress in UK sizes\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\u003cimg alt=\"Carter \u0026amp; Lewis Sleep Master Mattress in UK sizes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0970\/9692\/5509\/files\/mattress-anti-bacterial.png?v=1764337951\" title=\"Carter \u0026amp; Lewis Sleep Master Mattress in UK sizes\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\u003cimg alt=\"Carter \u0026amp; Lewis Sleep Master Mattress in UK sizes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0970\/9692\/5509\/files\/mattress-hand-tufted.png?v=1764337951\" title=\"Carter \u0026amp; Lewis Sleep Master Mattress in UK sizes\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\u003cimg alt=\"Carter \u0026amp; Lewis Sleep Master Mattress in UK sizes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0970\/9692\/5509\/files\/mattress-natural-fillings2.png?v=1764337952\" title=\"Carter \u0026amp; Lewis Sleep Master Mattress in UK sizes\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eThe “everything you need” mattress\u003c\/h2\u003e\n\u003cdiv\u003eSome mattresses are built around one idea. The Sleep Master is built around real life.\u003c\/div\u003e\n\u003cdiv\u003eIt combines the responsive feel of \u003cstrong\u003epocket springs\u003c\/strong\u003e with the comfort of \u003cstrong\u003enatural fillings\u003c\/strong\u003e, creating a sleep surface that feels supportive without being hard, and cushioned without being sinky. The \u003cstrong\u003emulti-support\u003c\/strong\u003e construction helps your body feel more evenly held, while the breathable build and hygiene-focused finishes keep things feeling fresher night after night.\u003c\/div\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePocket spring support\u003c\/strong\u003e\u003cbr\u003eIndependent springs respond to your body and help reduce motion transfer—ideal for couples.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural fillings\u003c\/strong\u003e\u003cbr\u003eAdds a more breathable, balanced comfort layer for a cosier, less “synthetic” feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHypo-allergenic healthcare finish\u003c\/strong\u003e\u003cbr\u003eA great option for sleepers who want a cleaner, more considered sleep environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-bacterial protection\u003c\/strong\u003e\u003cbr\u003eHelps keep the mattress surface fresher over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSummer\/Winter sides\u003c\/strong\u003e\u003cbr\u003eFlip with the seasons for comfort that suits warmer and cooler months.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnitted fabric cover + hand-tufted finish\u003c\/strong\u003e\u003cbr\u003eSoft-touch comfort on the outside, traditional craftsmanship holding everything in place within.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003ePerfect for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCouples who want\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eless disturbance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom movement\u003c\/li\u003e\n\u003cli\u003eSleepers who prefer\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebalanced comfort\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(supportive, not too firm; cushioned, not too soft)\u003c\/li\u003e\n\u003cli\u003eHealth-conscious households looking for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehypo-allergenic and anti-bacterial\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures\u003c\/li\u003e\n\u003cli\u003eAnyone who likes a mattress with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eseasonal versatility\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(summer\/winter sides)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eSizes\u003c\/h2\u003e\n\u003cdiv\u003eAvailable in: \u003cstrong\u003eSingle, Double, King, Queen\u003c\/strong\u003e (and more where listed).\u003c\/div\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch3\u003eA fresher, calmer night’s sleep—made the Yorkshire way\u003c\/h3\u003e\n\u003cdiv\u003eIf you want a mattress that feels \u003cstrong\u003esupportive, breathable, and beautifully finished\u003c\/strong\u003e, the Sleep Master is a brilliant choice.\u003cem\u003e\u003c\/em\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"shopify-section-template--26264915411269__product-recommendations\" class=\"shopify-section section\"\u003e\n\u003cdiv class=\"xo-section xo-section--template--26264915411269__product-recommendations color-background-1\"\u003e\n\u003cdiv class=\"xo-section-heading xo-section-heading--center\"\u003e\n\u003ch2 class=\"xo-section-heading__title\"\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Nest \u0026 Best","offers":[{"title":"3Ft Single","offer_id":50600833482817,"sku":null,"price":480.0,"currency_code":"GBP","in_stock":true},{"title":"4Ft Small Double","offer_id":50600833515585,"sku":null,"price":530.0,"currency_code":"GBP","in_stock":true},{"title":"4Ft 6 Standard Double","offer_id":50600833548353,"sku":null,"price":530.0,"currency_code":"GBP","in_stock":true},{"title":"5Ft King Size","offer_id":50600833581121,"sku":null,"price":570.0,"currency_code":"GBP","in_stock":true},{"title":"6Ft Super King","offer_id":50600833613889,"sku":null,"price":620.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/9029\/5617\/files\/Sleep-Master-Mattress-optimised.webp?v=1790951049","url":"https:\/\/nestandbest.co.uk\/products\/sleep-master-mattress","provider":"Nest \u0026 Best","version":"1.0","type":"link"}