{"title":"Essentials","description":"","products":[{"product_id":"clear-day-firm-10-gelcool™-essential-foam-mattress","title":"Clear Day Firm 10” GelCool™ Essential Foam Mattress","description":"\u003cp\u003e\u003cstrong data-start=\"90\" data-end=\"155\"\u003eEnjoy firm support with a cool, comfortable feel every night.\u003c\/strong\u003e\u003cbr data-start=\"155\" data-end=\"158\"\u003eThe Clear Day Firm mattress features a breathable woven damask quilt, gel-infused cooling foam, and soft QuiltSoft™ comfort layers that gently cushion while keeping you cool. Built on a durable Essential™ foam core, it delivers reliable support and everyday comfort—perfect for those who prefer a firmer sleep surface at a great value.\u003c\/p\u003e","brand":"Jamison","offers":[{"title":"Twin","offer_id":48469359296767,"sku":null,"price":180.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":48469359329535,"sku":null,"price":252.5,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":48469359362303,"sku":null,"price":287.5,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":48469360017663,"sku":null,"price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/1393\/3311\/files\/cleardayessentials_1.png?v=1777587441"},{"product_id":"cloud-burst-extra-firm-10-gelcool™-support-foam-mattress","title":"Cloud Burst Extra Firm 10” GelCool™ Support Foam Mattress","description":"\u003cp data-start=\"78\" data-end=\"530\"\u003e\u003cstrong data-start=\"78\" data-end=\"124\"\u003eMaximum support with a cool, no-sink feel.\u003c\/strong\u003e\u003cbr data-start=\"124\" data-end=\"127\"\u003eThe Cloud Burst Extra Firm mattress is designed for those who want a solid, supportive sleep surface. A breathable woven damask quilt provides a smooth, durable top, while gel-infused cooling foam helps regulate temperature throughout the night. Built on a sturdy Essential™ foam core, it delivers consistent support and long-lasting comfort—ideal for back and stomach sleepers who prefer a firmer feel.\u003c\/p\u003e","brand":"Jamison","offers":[{"title":"Twin","offer_id":48469491908863,"sku":null,"price":155.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":48469491941631,"sku":null,"price":212.5,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":48469491974399,"sku":null,"price":245.0,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":48469492007167,"sku":null,"price":287.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/1393\/3311\/files\/cloudburst_3.png?v=1777591818"},{"product_id":"serene-sky-firm-7-5-gelcool™-foam-encased-innerspring-mattress","title":"Serene Sky Firm 7.5\" GelCool™ Foam Encased Innerspring Mattress","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Serene Sky is where everyday value meets genuine innerspring support. This 7.5-inch mattress from Essentials by Jamison steps up from pure foam with a real Essential Spring 390 coil system fully enclosed in a 360° Foam Encasement — meaning zero roll-off at the edges and zero motion transfer when a partner shifts in the night. The ComfortKnit™ Firm Quilt on top layers gel cooling foam over ComfortFirm™ Foam upholstery, creating a sleep surface that feels refreshingly cool and crisply supportive. A smart upgrade for couples sharing a bed for the first time, or anyone ready to move from an all-foam starter mattress to the bounce and breathability of innerspring. USA-made by Jamison Bedding since 1883.\u003c\/span\u003e\u003c\/p\u003e","brand":"Jamison","offers":[{"title":"Twin","offer_id":48574797873407,"sku":null,"price":205.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":48574797906175,"sku":null,"price":267.5,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":48574797938943,"sku":null,"price":317.5,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":48574797971711,"sku":null,"price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/1393\/3311\/files\/SereneSky.png?v=1779569437"},{"product_id":"sapphire-lake-medium-8-gelcool™-innerspring-mattress","title":"Sapphire Lake Medium 8\" GelCool™ Innerspring Mattress","description":"\u003cp\u003eThe Sapphire Lake sits right in the sweet spot of the comfort spectrum — medium feel, genuine innerspring support, and gel-cooling technology — all in an 8-inch profile that won't overwhelm your bed frame. The ComfortKnit™ quilted surface rests over Gel Cooling Foam and ComfortFirm™ Foam upholstery, providing that familiar \"just right\" feel: neither too stiff nor too soft. Underneath, the Essential Spring 390 coil system with 360° Foam Encasement handles motion isolation and edge support so both partners sleep undisturbed. The Sapphire Lake is an excellent choice for anyone replacing a worn-out mattress and wanting real quality without a luxury price.\u003c\/p\u003e","brand":"Jamison","offers":[{"title":"Twin","offer_id":48574813569279,"sku":null,"price":230.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":48574813602047,"sku":null,"price":297.5,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":48574813634815,"sku":null,"price":347.5,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":48574813667583,"sku":null,"price":447.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/1393\/3311\/files\/SapphireLake.png?v=1779571342"},{"product_id":"silver-mist-plush-eurotop-8-5-gelcool™-innerspring-mattress","title":"Silver Mist Plush Eurotop 8.5\" GelCool™ Innerspring Mattress","description":"\u003cp\u003eSoft on the outside, strong on the inside — that's the Silver Mist Eurotop in a sentence. This 8.5-inch plush eurotop mattress from Essentials by Jamison delivers the luxury look and feel of a higher-end mattress at an accessible price point. The ComfortKnit™ quilt is filled with Gel Cooling Foam, and the QuiltSoft™ Foam upholstery creates a gently cushioning surface that conforms to your body without bottoming out. Below, the Essential Spring 390 with 360° Foam Encasement provides the springy, responsive support that keeps your spine aligned while minimizing partner disturbance. The eurotop finish gives this mattress a clean, tailored appearance that elevates the look of any bedroom. 5-year warranty. Handcrafted in the USA by Jamison Bedding\u003c\/p\u003e","brand":"Jamison","offers":[{"title":"Twin","offer_id":48574899781887,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":48574899814655,"sku":null,"price":330.0,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":48574899847423,"sku":null,"price":380.0,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":48574899880191,"sku":null,"price":480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/1393\/3311\/files\/SilverMistEurotop.png?v=1779571523"},{"product_id":"horizon-plush-eurotop-dualcomfort™-innerspring-mattress","title":"Horizon Plush Eurotop DualComfort™ Innerspring Mattress","description":"\u003cp\u003eAt 13.5 inches tall, the Horizon Eurotop is the crown jewel of the Essentials by Jamison collection — a mattress that looks, feels, and performs like a luxury product at a fraction of the price you'd expect. The ComfortKnit™ quilt is infused with DualComfort™ Foam w\/Gel, a high-performance cooling and comfort layer that adapts to body heat and weight for personalized pressure relief. The QuiltSoft™ Foam upholstery beneath adds plush depth, while the Essential Spring 390 coil system with 360° Foam Encasement delivers hotel-quality edge support and motion isolation across the full mattress surface. With its thick eurotop profile and impressive height, the Horizon makes an immediate impression in any bedroom — and delivers on that impression every single night. 5-year warranty. Handmade in the USA by Jamison Bedding.\u003cbr\u003e\u003c\/p\u003e","brand":"Jamison","offers":[{"title":"Twin","offer_id":48574903582975,"sku":null,"price":375.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":48574903615743,"sku":null,"price":450.0,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":48574903648511,"sku":null,"price":497.5,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":48574903681279,"sku":null,"price":612.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/1393\/3311\/files\/HorizonEurotop.png?v=1779571992"}],"url":"https:\/\/mattresscarnival.com\/collections\/essentials.oembed","provider":"Mattress Carnival","version":"1.0","type":"link"}