{"product_id":"simmons-beautyrest-core-level-one-firm-13-inch-mattress","title":"Simmons Beautyrest Core Level One Firm 13 Inch Mattress","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eSimmons Beautyrest Core Level One Firm Mattress\u003c\/span\u003e\u003cspan\u003e delivers Simmons' signature pocketed coil support paired with firm foam layering in a 13-inch tight-top hybrid build. Cloudy Mattress is an \u003c\/span\u003e\u003cspan\u003eAuthorized Beautyrest retailer\u003c\/span\u003e\u003cspan\u003e, so every purchase is an \u003c\/span\u003e\u003cspan\u003eOfficial Simmons Beautyrest product\u003c\/span\u003e\u003cspan\u003e backed by the full manufacturer's warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe feel sits firmly on the supportive end of the comfort scale, making this a confident \u003c\/span\u003e\u003cspan\u003e13 inch firm pocketed coil mattress\u003c\/span\u003e\u003cspan\u003e for back and stomach sleepers. Because of this stable, no-sink response, it ranks among the \u003c\/span\u003e\u003cspan\u003ebest 13-inch firm mattresses for back pain\u003c\/span\u003e\u003cspan\u003e options for sleepers who want structured support.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eInside, multiple engineered components work together, beginning with a tight top \u003c\/span\u003e\u003cspan\u003efirm comfort foam layers\u003c\/span\u003e\u003cspan\u003e quilted surface that delivers an even, supportive sleep experience. This \u003c\/span\u003e\u003cspan\u003eBeautyrest Core Level 1 Firm\u003c\/span\u003e\u003cspan\u003e uses \u003c\/span\u003e\u003cspan\u003eBeautyrest® ActiveResponse™ Memory Foam\u003c\/span\u003e\u003cspan\u003e to contour to the body while maintaining the firm overall feel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFurthermore, the firm foam layering supports \u003c\/span\u003e\u003cspan\u003emaximum spinal alignment support\u003c\/span\u003e\u003cspan\u003e ideal for \u003c\/span\u003e\u003cspan\u003efirm, tight top mattresses for back support\u003c\/span\u003e\u003cspan\u003e seekers. Beneath the comfort foams, the \u003c\/span\u003e\u003cspan\u003eBeautyrest Pocketed Coil system\u003c\/span\u003e\u003cspan\u003e forms the supportive core, with individually wrapped coils that deliver responsive support.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis signature \u003c\/span\u003e\u003cspan\u003einnerspring support system\u003c\/span\u003e\u003cspan\u003e also provides \u003c\/span\u003e\u003cspan\u003ezero motion transfer for couples\u003c\/span\u003e\u003cspan\u003e, making it a strong choice for those sharing the bed. A \u003c\/span\u003e\u003cspan\u003ehigh-density support base foam\u003c\/span\u003e\u003cspan\u003e anchors the build, delivering edge-to-edge stability and a \u003c\/span\u003e\u003cspan\u003edurable, long-lasting mattress build\u003c\/span\u003e\u003cspan\u003e that holds up over time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe mattress also features antimicrobial treatment to help guard against microbial degradation, supporting a fresher mattress surface season after season. At a generous 13-inch profile, this \u003c\/span\u003e\u003cspan\u003eBeautyrest 13-inch firm mattress king-size\u003c\/span\u003e\u003cspan\u003e option and other variants are fully adjustable-base compatible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTogether, these layers deliver \u003c\/span\u003e\u003cspan\u003erestorative deep sleep comfort\u003c\/span\u003e\u003cspan\u003e that Beautyrest has built its reputation on across generations of dependable sleep products. Additionally, the mattress is \u003c\/span\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003cspan\u003e, backed by a \u003c\/span\u003e\u003cspan\u003e10-year limited manufacturer warranty\u003c\/span\u003e\u003cspan\u003e, and built to Simmons' quality standards.\u003c\/span\u003e\u003c\/p\u003e","brand":"beautyrest","offers":[{"title":"Twin","offer_id":47993923436788,"sku":"700812782-1010","price":699.0,"currency_code":"USD","in_stock":true},{"title":"Twin XL","offer_id":47993923469556,"sku":"700812782-1020","price":729.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":47993923502324,"sku":"700812782-1030","price":779.0,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":47993923535092,"sku":"700812782-1050","price":799.0,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":47993923567860,"sku":"700812782-1060","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"California King","offer_id":47993923600628,"sku":"700812782-1070","price":1149.0,"currency_code":"USD","in_stock":true},{"title":"Split King","offer_id":47993923633396,"sku":"700812782-1020X2","price":1458.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/7939\/7364\/files\/01_229c579b-29de-4bff-b186-cea84e98814b.webp?v=1780378892","url":"https:\/\/cloudymattress.com\/products\/simmons-beautyrest-core-level-one-firm-13-inch-mattress","provider":"Cloudy Mattress","version":"1.0","type":"link"}