{"product_id":"sofinity-hybrid-signature-medium-12-inch-mattress-by-south-bay","title":"Sofinity Hybrid Signature, Sofinity Foam, Patented Edge Support  - Medium Firm Euro Top 12 inch Mattress By South Bay","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eSouth Bay Sofinity Hybrid Signature Mattress\u003c\/span\u003e\u003cspan\u003e brings together luxurious Euro Top comfort and advanced Sofinity Foam technology in a premium 12-inch hybrid build. Cloudy Mattress is the authorized South Bay retailer for this product, so every purchase comes with trusted sourcing and the full manufacturer's warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe feel sits comfortably in the medium-firm range of the comfort scale, balancing pressure-relieving comfort with the responsive support of a premium hybrid coil system. Because of this versatile feel, it ranks among the \u003c\/span\u003e\u003cspan\u003ebest Euro Top mattresses for back pain\u003c\/span\u003e\u003cspan\u003e options for back, side, and stomach sleepers alike.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eInside, multiple engineered layers work together, starting with a \u003c\/span\u003e\u003cspan\u003epressure-relieving Euro Top layer\u003c\/span\u003e\u003cspan\u003e sewn flush to the mattress for cloud-like surface comfort. This \u003c\/span\u003e\u003cspan\u003e12-inch Euro Top hybrid mattress\u003c\/span\u003e\u003cspan\u003e uses Sofinity Foam underneath, engineered with roughly twice the airflow of traditional foam for enhanced temperature regulation. Furthermore, the Sofinity Foam contours effortlessly to the body, supporting \u003c\/span\u003e\u003cspan\u003etargeted spinal alignment \u003c\/span\u003e\u003cspan\u003ewhile keeping the surface lightweight and breathable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA gel-infused cooling layer adds extra heat dissipation, helping create a cooler sleep surface for hot sleepers throughout the night. The mattress also features \u003c\/span\u003e\u003cspan\u003eindividually wrapped pocketed coils\u003c\/span\u003e\u003cspan\u003e that deliver responsive lift with \u003c\/span\u003e\u003cspan\u003esuperior motion isolation for couples\u003c\/span\u003e\u003cspan\u003e sharing the bed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA \u003c\/span\u003e\u003cspan\u003eM-Guard patented edge support\u003c\/span\u003e\u003cspan\u003e system reinforces the perimeter, adding roughly 20% more usable sleeping space and a steadier sitting edge. Together with \u003c\/span\u003e\u003cspan\u003ehigh-density Sofinity foam\u003c\/span\u003e\u003cspan\u003e beneath the comfort layers, these components deliver \u003c\/span\u003e\u003cspan\u003edurable no-sag mattress construction\u003c\/span\u003e\u003cspan\u003e night after night.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Air Channel™ base foam promotes airflow through the core, enhancing breathability and adding flexibility for adjustable-base setups. At a full 12-inch profile, this \u003c\/span\u003e\u003cspan\u003emedium-firm pocketed coil mattress\u003c\/span\u003e\u003cspan\u003e is fully adjustable-base compatible and pairs seamlessly with modern foundations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTogether, these layers deliver a \u003c\/span\u003e\u003cspan\u003ecloud-like Euro Top comfort\u003c\/span\u003e\u003cspan\u003e with the structured support of a hybrid coil core for a \u003c\/span\u003e\u003cspan\u003erestorative deep sleep experience\u003c\/span\u003e\u003cspan\u003e. Additionally, it arrives via \u003c\/span\u003e\u003cspan\u003ehybrid mattress in a box\u003c\/span\u003e\u003cspan\u003e delivery, compressed and rolled for convenient setup, and is backed by a 10-year manufacturer's warranty.\u003c\/span\u003e\u003c\/p\u003e","brand":"SOUTH BAY","offers":[{"title":"Twin XL","offer_id":47770801111284,"sku":"12SOFINITYM-TL","price":788.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":47770801144052,"sku":"12SOFINITYM-F","price":949.0,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":47770801176820,"sku":"12SOFINITYM-Q","price":988.0,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":47770801209588,"sku":"12SOFINITYM-EK","price":1188.0,"currency_code":"USD","in_stock":true},{"title":"Split King","offer_id":47770801242356,"sku":"12SOFINITYM-EKS","price":1576.0,"currency_code":"USD","in_stock":true},{"title":"Cal King","offer_id":47770801275124,"sku":"12SOFINITYM-CK","price":1188.0,"currency_code":"USD","in_stock":true},{"title":"Split Cal King","offer_id":48011540922612,"sku":"12SOFINITYM-CKS (2)","price":788.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/7939\/7364\/files\/01_71e2fe15-1833-4468-9162-a6bcc12ba307.webp?v=1779250812","url":"https:\/\/cloudymattress.com\/products\/sofinity-hybrid-signature-medium-12-inch-mattress-by-south-bay","provider":"Cloudy Mattress","version":"1.0","type":"link"}