The best Prime Day mattress deals 2021: Casper, Nectar, Saatva, Tempur-Pedic and more

Casper Sleep Element: was $395 now $355 @ Amazon (opens in new tab)
The Casper Sleep Element is perfect for consumers who want a cozy memory foam mattress at a low price. It offers two layers of breathable polyurethane foam, a layer of AirScape breathable foam (for increased airflow), and a durable base that supports your whole body. It's sold out at Casper, which makes Amazon's deal a solid choice if you want a cheap Casper mattress. The above pricing is for a Twin mattress, the queen-size Casper Sleep Element is currently $535 (opens in new tab), down from $595.

Casper Sleep Original: was $695 now $556 @ Amazon (opens in new tab)
For another top mattress from Casper, try the company's Casper Sleep Original, which also 20% off through Prime Day. That brings a twin-sized mattress down from $695 to $556, while queen prices drop to $1,036 (opens in new tab) from $1,295. This mattress promises three zones of targeted support and a layer of perforated breathable foam to increase air circulation — great if you tend to sleep hot.

Lucid Hybrid Mattresses: was $529 now $495 @ Amazon (opens in new tab)
Prime Day mattress deals from Lucid are common and make buying a queen mattress more affordable than ever. Currently, Amazon has the Lucid latex hybrid mattress (queen) on sale for $495. Although it's not a massive price drop, it's still among the cheapest queen latex mattresses we've seen. 

Avenco Memory Foam Mattress: was $299 now $254 @ Amazon (opens in new tab)
Remember to check off the 15% off coupon to save 15% on this Twin mattress from Avenco, complete with a gel-infused memory foam design, and removable plush cover. It's been designed to perfectly adapt to the shape of your body, and support you for a more comfortable night's sleep. And if you need something bigger, Avenco has plenty of deals on larger mattresses for you to take advantage of.

Tuft & Needle Nod Mattress (Hybrid): was $445 now $400 @ Amazon (opens in new tab)
No longer available: The Tuft & Needle Nod (hybrid) Mattresses is an exclusive mattress made by T&N for Amazon. The hybrid version is part innerspring mattress and part foam mattress. It's 10 inches high and features 2 inches of T&N Adaptive foam, 1 inch of slow recovery foam (to reduce the bouncing effect of foam and springs), a layer of 6-inch pocket coils, and a 1-inch base foam. It's currently on sale from $400. If you're looking for other Tuft & Needle mattresses, the manufacturer is taking up to 20% off on its own site (opens in new tab).

Ashley Chime Memory Foam Mattress (Queen): was $499 now $311 @ Amazon (opens in new tab)
No longer available: This 38% off deal offers big savings on Ashley Chime's Signature Design 12-inch Memory Foam Mattress, which looks to cushion your sleep with thick layers of memory foam. The Twin-sized models aren't on sale, and this mattress is sent in a box to expand upon opening. 

Tuft & Needle Nod Mattress (Foam): was $275 now $247 @ Amazon (opens in new tab)
No longer available: The Tuft & Needle Nod (foam) Mattresses is an exclusive mattress made by T&N for Amazon. The foam mattress features two layers of T&N Adaptive foam which help to maximize breathability and offer pressure relief. The first layer is cushy while the underlying layer is more supportive, delivering the perfect balance of soft and firm. The foam mattress is on sale from $247. If you're looking for other Tuft & Needle mattresses, the manufacturer is taking up to 20% off on its own site (opens in new tab).

Zinus Bed-in-a-Box: was $349 now $219 @ Amazon (opens in new tab)
No longer available: Get the Zinus 13-inch pocket spring hybrid mattress for $130 off the regular price in this deal, exclusive to Prime members. With layered construction that combines inner springs and supportive foam with a quilted microfiber cover, it's great for back sleepers and average to plus-sized sleepers.

Saatva: $200 off orders of $925 @ Saatva (opens in new tab)
The Saatva Classic is a luxury mattress without the luxury price tag. In our review, we found it to be the most comfortable mattress we've tested. It's also highly customizable available in soft, medium, and firm versions. You can even choose the mattress' height (11.5 or 14.5 inches). Bonus points to Saatva for offering free white glove delivery to the room of your choice. (Take that, Amazon). Currently, Saatva is taking $200 off orders of $925 or more. After discount, the twin XL costs $849 (was $1,049), whereas the queen costs $1,299 (was $1,499).

Cocoon Chill mattress: was $769 now $499 @ Cocoon by Sealy (opens in new tab)
Best for hot sleepers: Summer is here and if you're the type that sweats overnight, this is the mattress for you. While many mattresses can wick away heat, in our review we found that the Cocoon Chill does the best job. We also love the mattress' ability to reduce motion transfer, so you won't notice when your partner gets up from bed in the middle of the night. The twin size is down to just $499 (was $769), whereas the queen is on sale for $799 (was $1,239). Plus, you get free pillows and a sheet set with your mattress purchase. Originally, Cocoon Chill offered these deals as part of its Father's Day sale, but extended the sale to go head-to-head with Prime Day.

Avocado Green Mattress: was $999 now $899 @ Avocado (opens in new tab)
Use coupon code "SLEEPFREE": Avocado mattresses are all made from non-toxic, organic materials. While many mattress companies offer at least one organic mattress, Avocado is our favorite. The high-quality hybrid mattress offers a luxurious, gentle-but-firm sleeping experience and we like that it doesn't get too hot. After discount, the twin costs $899 (was $999), whereas the queen costs $1,399 (was $1,499).

Tuft & Needle Original Mattress: was $450 now $405 @ T&N (opens in new tab)
Best budget pick: The Original Mattress is perfect for anyone who needs a new mattress, but doesn't want to spend too much. In our review, we found it has a soft, plushy feel, but it's also designed to provide good pressure relief, whether you're a side sleeper, stomach sleeper, or sleep on your back. It's also great for couples, because its adaptive foam will keep you stable even if your partner rolls around a lot. After discount, you can get the T&N Original Mattress (twin) for $405 (was $450), whereas the queen size is $625 (was $695).

DreamCloud Hybrid Mattress: was $899 now $699 + $299 of free gifts @ DreamCloud (opens in new tab)
DreamCloud is taking $200 off all mattresses. Plus, get a free $299 bundle with the purchase of any mattress. The bundle includes free pillows, mattress protector, and a luxury sheet set. After discount, DreamCloud mattresses start at just $699 for the twin (was $1,198) or $999 for the queen (was $1,598).