Classic Comfort
Puffy Cloud Mattress
Cooling
Back Support
Pressure Response
Casper | ||
|---|---|---|
| Savings | ||
| Savings | $1,350 Free luxury pillows & sleep masks included. $1,200 MORE IN SAVINGS | 20% |
| Warranty | ||
| Warranty | Lifetime Warranty | 10-Year Limited Warranty |
| Sleep Trial | ||
| Sleep Trial | 101 Nights | 100 Nights |
| Weight | ||
| Weight | 34 lbs 28% LIGHTER | 47 lbs |
| Assembled in USA | ||
| Assembled in USA | ||
| 2 Free Pillows | ||
| 2 Free Pillows | ||
| 2 Free Sleep Masks* | ||
| 2 Free Sleep Masks* | ||
| Free Nationwide Shipping & Returns | ||
| Free Nationwide Shipping & Returns | ||
Casper | ||
|---|---|---|
| Back Support | ||
| Back Support | 9.4 | 7.6 |
| Sleeping Cool | ||
| Sleeping Cool | 9.8 | 8.1 |
| Side Sleepers | ||
| Side Sleepers | 9.8 | 8.2 |
| Stomach Sleepers | ||
| Stomach Sleepers | 9.6 | 7.7 |
| Comfort | ||
| Comfort | 7.7 | |
William S.
Barbara L.
Mark P.
Elias C.
Charles K.
Karen G.
The Puffy Cloud Mattress is medium-firm comfort at its best. The firmness level sits between 6 to 8 on the firmness scale, which is suitable for all types of sleepers.
Puffy's unique firmness level is what gives the mattress its signature cloudlike feel. Medium-firm is especially suitable for side sleepers who require additional contouring support for their hips and shoulders.
The Casper One Foam Mattress is a medium-firm mattress with a soft knitted top layer. Casper's firmness level is great for back and stomach sleepers.
Mattress firmness can be a matter of preference, but it's hard to go wrong with medium-firm. Because these mattresses are neither too firm nor too soft, you get the best of both worlds. Puffy is widely considered a true medium-firm mattress, so it's designed to provide the ideal level of support and comfort, making it an ideal choice for all sleeper types.
The Puffy Cloud Mattress is a gel-infused, memory foam mattress, with a responsive 6-layer construction that is designed to provide cooling comfort and helps relieve pain and pressure. All foams are CertiPUR-US® certified, which means they're free of harmful chemical compounds. Here are the key features and functions of each layer in the Puffy Cloud Mattress.
The Casper One Foam memory foam mattress has four layers. Here's a breakdown of each:
To ensure you're investing in the best mattress for optimal rest, it's essential to research its construction and understand the function of each layer. As the Puffy Cloud Mattress has a 6-layer construction, it is designed to suit a variety of sleepers and adapt to all sleeping positions. In particular, Puffy provides targeted support, manages temperature fluctuations, and offers advanced breathability.
The Casper One Foam features the Breathe Flex Foam layer that's designed to relieve pressure and enhance airflow, so you wake up feeling refreshed.
At the end of the day, comfort reigns supreme. Both mattresses offer unique features that can help you get a good night's rest. But with the Puffy Cloud Mattress, you can experience cloudlike comfort.
The Puffy Cloud Mattress has excellent contouring capabilities with medium-firm support, thanks to its high-density memory foam formulation. The Cloud Comfort Pressure-Relief Foam layer is designed to support the body by keeping the back aligned. Regardless of your preferred sleeping position, the Puffy Cloud Mattress is specially engineered to support your body and help eliminate pressure points and back pain. Puffy has also been recognized for its pressure-supporting capabilities with accolades, such as Best Mattress for Back Pain 2026 and Best Mattress for Pressure Relief 2025.
The Casper One Foam features the Align Memory Foam layer that's designed to relieve pressure and cradle your body.
To gain the restorative benefits of a good night's sleep, it's essential to invest in a mattress that supports your joints and muscles. The Puffy Cloud Mattress has three high-density contouring foam layers that cradle your body and can offer support to your hips, back, and shoulders.
The Casper One Foam Mattress is covered by a 10-year limited warranty. Unlike Puffy, Casper's warranty differs from product to product. While Casper offers customers a 10-year limited warranty on mattresses, select products such as pillows, sheets, blankets, duvets, and protectors are backed by a 1-year limited warranty.
A new mattress can be a significant investment, but a risk-free warranty can offer you some peace of mind. To ensure that your purchase is protected, it's important to always choose products with the most extended warranty period.
Discover how our luxurious mattresses are designed to keep you cool and help relieve back pain.
Cooling Cloud™ Technology

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