{"product_id":"serta-iseries-nxg-1500-hybrid-firm-mattress","title":"Serta iSeries NXG 1500 Hybrid Firm Mattress","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eFirm comfort. Cooling relief. Targeted support.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eThe Serta iSeries NXG 1500 Hybrid Firm mattress is designed for sleepers who prefer a firmer, more supportive feel with the added responsiveness of a hybrid design. Built with a series of benefits for the sleep you want, it delivers immediate cooling, instant pressure relief, and targeted support that promotes healthy spinal alignment. Its firm feel helps prevent excessive sink, while the hybrid construction combines contouring foams with zoned coil support for a stable, supportive sleep surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eResponsive coils enhance ease of movement and reinforce support through the center of the mattress, while motion-isolating foams help reduce sleep disruptions. The result is a firm, cool, and supportive mattress that delivers durability, structure, and comfort night after night.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eBest for\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e \u003cb\u003eback and stomach sleepers\u003c\/b\u003e who need firm, reinforced support and sleepers who prefer a stable, responsive feel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eComfort Level: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eFirm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e\u003cb\u003eMade in the USA\u003c\/b\u003e with Global Components\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eMattress Type: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eHybrid Mattress\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eSleep Style:\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e Back and Stomach Sleepers\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eAdjustable Base Compatible: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eBenefits: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eCooling comfort, pressure relief, targeted support, motion reduction\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eSustainability:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eCertiPUR-US® Certified Foams – Made without harmful chemicals and tested for low VOC emissions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eDurable Hybrid Construction – Designed to maintain support and comfort over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eQuilt: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12pt;\"\u003eCoolFeel™ Cover provides an instantly cool-to-the-touch sleep surface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eComfort Layers: \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eCarbon Fiber Memory Foam channels heat away while contouring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eNXG™ Memory Foam delivers high-density, pressure-relieving comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eSupport System: \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e1000 Series 5-Zone Coil Support System with BestEdge® Support for targeted alignment and edge-to-edge stability\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eWarranty: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e10-Year Limited Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eDimensions:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eTwin XL Size: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e39\" W × 79.5\" L × 12\" H\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eFull Size: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e54\"\u003cb\u003e \u003c\/b\u003eW × 74.5\" L × 12\" H\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eQueen Size: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e60\" W × 79.5\" L × 12\" H\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eKing Size: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e76\" W × 79.5\" L × 12\" H\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eCalifornia King Size: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003e72\" W × 83.5\" L × 12\" H\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 107%;\"\u003eRecommended Foundation:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.citymattress.com\/products\/naples-foundation?_pos=1\u0026amp;_psq=serta+naples+founation\u0026amp;_ss=e\u0026amp;_v=1.0\u0026amp;variant=42854937788469\"\u003eSerta Naples Foundation – City Mattress\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.citymattress.com\/products\/rio-2-0-adjustable-bed-base?_pos=1\u0026amp;_psq=rio+2.0\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eRio 2.0 Adjustable Bed Base | City Mattress\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Serta","offers":[{"title":"Twin XL \/ No Foundation","offer_id":47847472890033,"sku":"ISER1500HY-TXLFM","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"Full \/ No Foundation","offer_id":47847472922801,"sku":"ISER1500HY-FFM","price":1749.0,"currency_code":"USD","in_stock":true},{"title":"Queen \/ No Foundation","offer_id":47847472955569,"sku":"ISER1500HY-QFM","price":1899.0,"currency_code":"USD","in_stock":true},{"title":"King \/ No Foundation","offer_id":47847472988337,"sku":"ISER1500HY-KFM","price":2599.0,"currency_code":"USD","in_stock":true},{"title":"California King \/ No Foundation","offer_id":47847473021105,"sku":"ISER1500HY-CKFM","price":2599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/9095\/3137\/files\/serta-iseries-nxg-1500-hybrid-firm-mattress-by-serta-3520733.jpg?v=1786733159","url":"https:\/\/city-mattress-stg.myshopify.com\/products\/serta-iseries-nxg-1500-hybrid-firm-mattress","provider":"City Mattress Staging","version":"1.0","type":"link"}