(Image credit: Walmart / Future)
In the market for a firm, cool mattress this Memorial Day? Look no further than the Allswell Hybrid Mattress, down to $364 (was $430) for a king at Walmart. A twin is on sale for $192 (was $214), and a queen is down to $282 (was $314). You'll also get free shipping and 90-day returns.As one of the best cheap mattresses you can find online, the Allswell Hybrid offers decent quality without breaking the bank. Our testers found it well-suited to stomach and back sleepers, and rated it highly for temperature regulation, motion isolation, and edge support. Impressive for the lower price tag.Right now you can snag a king and Cal king for under $400 in this year's Memorial Day mattress sales. Looking for discounts on the top-rated options in our best mattress of the year guide? All good, as we’re tracking the best value Memorial Day mattress sales and deals of 2026 live so that you don't miss a saving.Cooling and stomach-sleeper support for less Allswell is Walmart's own bed-in-a-box brand and offers a lot for a low price in its signature hybrid, despite the fact hybrid mattresses are usually more expensive than all-foam models — impressive, huh?Our reviewers found front sleeping to be the ideal position on this bed as the firmer-than-stated surface ensures the hips don't dip out of alignment. Back sleeping was also well supported, but side sleepers would likely want something more cloud-like to prevent achy hips.
