Walmart-owned mattress manufacturer Allswell offers three hybrid mattresses, including a luxury hybrid model called the Allswell Supreme.With its thoughtful design, advanced materials, and below-average price point, the Supreme … Corrections: Have an update or correction to our information about Allswell Supreme… It starts at $725 for a twin-sized mattress and can go up to $1,245 for a California King. https://www.memoryfoamtalk.com/reviews/allswell-supreme-mattress-review The Allswell Supreme Medium-Firm Mattress features three generous layers of memory foams over the individually wrapped coils. ; Mid-level firmness offers a balance of pressure relief and support. Allswell Model Name: Supreme Additional Information Supreme Description: The Supreme is a euro top spring core medium-firm mattress model released in 2019 that is manufactured by Allswell. The Bottom Line. The Allswell Supreme is a premium hybrid mattress built with a plush Euro-top and pressure-relieving foam layers. Edge support is a key strength of the mattress … Starting with a plush, quilted top panel that's woven with the signature Allswell …