The month of May is usually full of discounts on all kinds of bedding. And with Memorial Day mattress sales heating up by the day, the beds featured in our Best Mattress Guide are now as affordable as Black Friday.

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 environmentally 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.

Like most deals, this Saatva promotion will not last forever. It expires on May 31, so get this deal while you can.