Casper’s cheapest mattress has just gotten even cheaper, with the Casper Memorial Day sale knocking 30% off The One mattress. This is the best price I’ve seen for the newly launched Casper The One, with prices starting at just $610 (was $875).

As a stomach sleeper who likes to change positions in the night, the medium-firm feel and bouncy build of the Casper The One is just what I need, helping keep my spine comfortably aligned throughout the night. This strong support also makes it one of this year’s best mattresses for back sleepers. 

This Memorial Day mattress sale is bringing record low prices for new Casper range. The sitewide deals are even better than Casper’s impressive Black Friday sale (although as these are brand-new mattresses, it’s impossible to compare prices directly). But what I can say for sure is that this is the best price I’ve seen for The One – read on to learn why I’d buy it.

What is the new Casper mattress line?

Casper relaunched its entire mattress range earlier this year, replacing the old favorites with newer, potentially better, options. Despite the change, Casper has maintained many of the features that made the sleep brand so popular in the first place, including the Snow cooling technology and Align support foam.

The flagship Casper Original has been replaced with The One. A reimagined take on the Original, the One is an entry-level memory foam mattress, and the only all-foam bed in the Casper range. The Dream and Snow (as well as their Max upgrades) are hybrid mattresses.

Since the relaunch, Casper has run several mattress sales, but the Memorial Day discounts are the biggest so far. Casper sales might be semi-regular, but these huge savings are unusual, and you might be waiting until Labor Day – or potentially even Black Friday – for another saving this generous.