7 best Prime Day mattress deals too good to miss — save up to 55% now

1. Serta Perfect Sleeper Plush Pillow Top: from $799 $639 at Amazon
You can save 20% off every size of the Perfect Sleeper mattress in the Prime Big Deal Days event, but the best saving is on the Plush Pillow Top in a queen size. It’s down to $719.20, saving you $180. That’s a superb deal on the most luxurious version of the Serta Perfect Sleeper. There are even cheaper versions in the sale, but the Plush Pillow Top is ideal for extra comfort and pressure relief. A great mattress for side sleepers.

2. Casper Original Foam Mattress: from $895 $574 at Amazon
This is Casper’s best memory foam mattress for smaller budgets, and the brand has launched a rival sale today discounting this bed among others. Amazon has the cheapest price today though, with a queen discounted to $1,036 in the Prime Big Day Deals compared to $1,100 at Casper. There’s 36% off the twin size too, which is nearly $200 cheaper than at Casper.

3. Tuft & Needle The Nod 10” Hybrid: from $649 $519 at Amazon
The Nod 10” Hybrid could be the right choice for you if you want a hybrid mattress that offers a good balance of comfort and support without charging the earth. It uses memory foam and pocket coils to relieve pressure points across your body, and it sleeps cooler than all-foam mattresses because the coils promote better airflow. Today’s deal applies to all sizes, with a 10” queen on sale for $799.20 (was $999).

4. Zinus 12” Cooling Gel Memory Foam Mattress: from $445 $199 at Amazon
Cooling mattresses are the best choice for people who sleep hot or who deal with night sweats and hot flashes during sleep. They cost a lot, which is why the Zinus 12” Ultra Cooling Gel Memory Foam Mattress is such a good buy at $459 (was $619) for a queen size. The smaller profile 8” version is also on sale and this would be a great choice for guest room use or as a kids or teen mattress.

5. Casper Element Mattress: from $395 $296 at Amazon
If you want a good cheap mattress from a top-rated brand, then we’d recommend the Casper Element. While this no-frills memory foam bed would make an excellent guest room mattress, many Amazon customers use it as their main mattress, praising the Casper Element for the all-over body support it provides at such a small price. Today a queen size costs just $446.25 at Amazon (was $595). You won’t find it on Casper either so the best deal is at Amazon.

6. Leesa Sapira Hybrid: $1,444 for a queen at Amazon
Overheating is a big sleep problem that the Leesa Sapira is designed to tackle head-on. This premium cooling mattress is made with CertiPUR-US toxin-free foam to dissipate excess heat, enabling it to escape through the hole-punched cooling top layer. 1,000+ active pocket springs also help boost airflow while delivering support to your back. There’s also a plush Euro top for extra contouring and comfort when you lie down.

7. Siena Memory Foam Mattress: $319 for a queen at Amazon
The Siena sits in our guide to this year’s top-rated mattresses for all sleepers as our top budget pick. It’s a sister brand to the Nectar Mattress and, as we explain in our Siena Memory Foam Mattress review, it’s a high achiever for its very low price tag. This is the cheapest price we’ve seen on the Siena Mattress so far, but there’s a catch: you won’t get the 365-night trial when buying at Amazon as you would when buying from Siena Sleep. You will get today’s best price though, as it’s $80 cheaper at Amazon compared to Siena.