Amazon Prime Day Mattress Deals 2023: Best Sales to Shop Ahead of Time

You can now score a Casper Original Hybrid Mattress for hundreds of dollars less. Amazon offers sizes ranging from Twin to California King that go from 20 to 32% off, depending on which size you opt for.

This hybrid mattress features memory foam and springs to help support you and keep you from getting too warm at night.

With sizes ranging from Twin to King, this 9-inch mattress is available on Amazon for 18 to 23% off.

If you prefer a firmer mattress, this might just be the one for you, since this memory foam one is described by Serta as being medium firm. Plus, it's designed to keep you nice and cool — a feature especially important for hot sleepers.

Snag this Olee Sleep mattress ahead of Prime Day for up to $154 off. You can get Full and Queen sizes of this 13-inch mattress for 37 or 40% off right now, depending on which size you pick. As a hybrid mattress, this one has memory foam and springs to make it both cozy and durable. Plus, this mattress has over 15,000 five-star ratings on Amazon, with many reviewers commenting on how comfortable it is and how long it's lasted them.

Though this memory foam mattress comes in many sizes and styles, they don't all have discounts attached to them. But if you're on the hunt for a cheap Queen mattress, then this deal is for you.

Right now, this Signature Design by Ashley memory foam mattress is 53% off when you buy the 12-inch queen option. So, this typically $536 mattress is right around $250 ahead of Prime Day.

Not to mention, this mattress has over 37,000 five-star ratings on Amazon, with many reviewers loving how durable, nice, firm, and cost-effective it is.

Ranging from 13 to 25% off, this 5-inch mattress is available in Twin to Queen sizes, with a short Queen option available, too. Whatever size you go for, all of them will be under $200 — though if you're willing to spend a little more, you can get a box spring included with your mattress for about $253 to $326, depending on size.

Many reviewers noted how comfortable this mattress is, and since it uses bamboo charcoal as its base foam, you don't have to worry about your mattress taking on unpleasant odors over time.

Though not all options of this Linenspa hybrid mattress are on sale, there are still quite a few to choose from in terms of size and style that are currently discounted.

To get the most bang for your buck, we'd recommend going for the 10-inch full mattress, which is 34% off at the moment, making this usually $270 mattress just under $180.

With over 97,000 five-star ratings and an average of 4.5 stars, this mattress comes pretty highly recommended.

Save 31% when you buy this 12-inch full mattress. There are lots of size and style options on this mattress's Amazon page, but this is the best deal of the mattress-only options. As the name would imply, this memory foam mattress utilizes green tea extract, as well as charcoal, in the mattress itself to make sure it doesn't take on any odors. Not to mention, this mattress is a best-seller on Amazon with over 105,000 five-star ratings.