The vacations are coming to an end, but Memorial Day mattress sales are still going on. The beds featured in our Best Mattress Guide are still at Black Friday prices.

Saatva, for example, is currently offering $225 off a purchase of $1,000 or more through this link. This is the biggest dollar-off discount of the year, tying Saatva's best discount from last year; it's Saatva's best mattress sale ever.

Saatva is a luxury mattress brand that offers 24/7 customer support and free white glove delivery with every mattress purchase. The company's flagship mattress, the Saatva Classic, is a hotel-quality mattress with a dual steel coil support system and eco-friendly foam. The mattress has been awarded the Seal of Approval from the Conference of Chiropractic State Associations.

After the discount, the Saatva Classic starts at $824 (Twin XL), a savings of $225 off the original price of $1,049. The discount is also available on the purchase of Saatva's satin sheet sets, memory foam pillow bundles, and sheet/pillow/mattress pad bundles.

As with all deals, this Saatva offer will not last forever. It expires at the end of today, so get it while you can.