Thanks for contacting us. We've received your submission.

We’ve been so hyped up about Amazon Prime Day 2022 that we can hardly sleep — but we want to, especially with incredible mattresses on sale.

Whether you’ve recently moved into a place or have been wanting to up the ante on your sleeping game, you’ve come to the right place. On July 12 and July 13, leading mattress brands like Casper, Serta and Tuft & Needle are having phenomenal sales.

Surely, a cloud-like (or firm, depending on your preference) mattress is one of the best splurge-worthy Prime Day items you can grab for a limited time, along with quality bed sheets, dreamy duvets and soft pillows.

Oh, and not all of our picks have to be accompanied by a bed frame. For the next two days, you can shop some great air mattresses, too, which will come in handy when you’re hosting house guests for an overnight stay.

Bookmark this edit, because you’re about to be immersed with the 20 best Prime Day mattress deals that will continuously be updated. Be sure to check out the New York Post Shopping homepage, too, to stay up-to-date with all the Amazon Prime Day news.

Note: many of the deals are offered in a variety of sizes.

Before browsing our picks, click to visit some of our favorite on-Amazon brands for mattresses: Casper, Lucid, Serta, Tuft & Needle, Zinus. Plus, click here for all Amazon mattresses.

Prices are subject to change. Please note some selections are available in different sizes.

Let’s cut to the chase — this mattress is soft. With five layers of premium foam, Casper’s Sleep Wave Mattress is serving up premium comfort. It also has a humidity-fighting wool cover and breathable open-cell foams to let hot air escape so you can stay cool.

If you’re on a budget, Lucid’s 6″ Gel Memory Foam Hypoallergenic Mattress is apt for small spaces and just over $100. It’s also an Amazon’s Choice product, made with bamboo charcoal to provide full-body support and is temperature-regulating.

A king-sized mattress for less than $500? Yes, please! For a limited time, Serta’s 9″ Cooling Gel Memory Foam Mattress is well-priced, featuring a Goldilocks-perfect medium firmness. Plus, set-up couldn’t be easier: simply unpack, unroll and unwind.

For a sweet splurge, Tuft & Needle’s Mint Extra-Cooling Adaptive Foam Mattress is one of the most luxurious options you can pick up this Prime Day. Its third layer, the Mint Layer, helps reduce motion transfer and provides pressure relief and softness. That said, it’s great for all types of sleepers.

Plush microfiber quilting is the name of the game for Zinus’ 10″ Tight-Top Spring Mattress. Now less than $150, its durable high-density foam is one you can count on to catch those ZZZs in pure bliss (perhaps with one of the best wake-up lights for your nightstand).

Ashley isn’t just known for its furniture; the brand’s mattresses are top-notch, including its Signature Design sleeper. Specifically, this bed-in-a-box is ultra-cooling, has dual ventilation technology for extreme breathability and is easier on your wallet during Prime Day.

Looking for a mattress that will last? Look no further than Modway’s Mila 8″ Twin Mattress, a great option with a just-as-great 10-year warranty included. Not only is it great for stomach, side and back sleepers alike, but it’s one of the best portable options you can snag at a fine discount.

Novilla’s 10″ Gel Memory Foam Mattress has four layers of medium-firmness, is made with bamboo fabrics to stay cool overnight and has an odorless and plush feel. Plus, you’ll receive a 100-day free trial and a 10-year warranty.

For a whopping 73% off, Mellow’s 10″ Olaf Gel Memory Foam Mattress is one of the best deals on this list, namely because for the size, the price is next-level. Notably with this model, you’ll enjoy its cooling cover, gel-infused make to help make your night’s rest even cooler and the included 10-year warranty.

Nod by Tuft & Needle’s Hybrid Soft Memory Foam Mattress is, for a limited time, less than $1,000 or more. This intentional designed model is layered with two inches of adaptive foam on top, one inch of slow recovery foam (to help reduce the bouncing effect of springs) and a layer of six-inch pocket coils, along with a one-inch base foam. Overall, you’re getting a supreme hybrid mattress with this thoughtfully crafted option.

Modway’s 14″ Cooling Gel-Infused Ventilated Memory Foam Mattress is cool, comfortable and backed with a 10-year warranty. It’s great for individuals and couples alike, comes in many different sizes and is CertiPUR-US certified so you can be assured it wasn’t made with heavy metals and harmful chemicals.

For less than $1,000, pick up Leesa’s 10″ Original Foam Mattress. Uniquely, it’s made of 100% cotton, helps reduce lower back pain (thanks to its contoured design) and has a soft and stylish cover. Overall, this one’s a premium buy — and we’re all for it.

Siena’s 10″ Memory Foam Mattress is revolutionary for its five-layered design and adaptive memory foam. For the quality and the price (less than $300!) you’ll surely sleep soundly and it’ll look great with any bed frame.

Leesa’s 11″ Sapira Hybrid is unlike any other, as far as premium mattresses go. Not only will you enjoy that spring and memory foam mix, but its cooling top layer and targeted pressure relief is suitable for all sleep styles. While it’s a few hundred dollars off, it’s worth the grab ASAP.

For extra support, consider Modway’s Sabrina 12″ Gel Cooling Ventilated Mattress. Its top layer of natural latex cradles your body so the added glamor of orthopedic support makes this one of our favorites. Not to mention, it’s said to be comparable to that hotel quality we know and love.

Why Zinus’ Ultra-Cooling Gel Memory Foam Mattress? Well, it’s infused with green tea in every layer while providing a soft-to-the-touch knit cover. That’s enough to sell us, but, if you’re looking for another reason, more than $200 off its original price is pretty solid.

Sleep Innovations’ Ellis 12″ Advanced Cooling Gel Plus Memory Foam Mattress is a mouthful, but well worth the buy. For one, its extra addition of GelPlus memory foam makes it more superior than the average model for breathability and pain alleviation. It’s also American-made and crafted for any type of sleeper.

For nearly $100 off, Simmons’ 7″ Gel Memory Foam Mattress is made with moisture-wicking technology to help beat the heat (especially underneath your warm duvet). Simmons has been in the mattress-making industry for more than 150 years, too, so you know it’s an Amazon-sold brand you can count on.

Now for nearly $700 off, Casper’s Sleep Nova Hybrid Mattress puts the luxe in luxurious sleeping. Its patented Zoned Support Pro design targets seven zones of support for “healthy spinal alignment,” per the brand, and unique AirScape technology for one-of-a-kind breathability. Also, enjoy a 100-night risk-free trial on all Casper products (especially this one, as it’s more of a splurge).

Check out the New York Post Shopping section for more content.