Not only does this cooling mattress have tens of thousands of rave reviews on Amazon, but it's also a fraction of the cost of others in our article.

The main callout is that there isn't as much edge support, meaning it may sag when you sit on the side of the mattress. Plus, multiple users highlighted that their partners can't feel them move around in bed. They also gave it high scores in other areas like ease of ordering, setup, comfort and support. Tester notes: The majority of our panel told us they were able to maintain a comfortable body temperature while sleeping on their Tuft & Needle mattresses. Who it's best for: Shoppers who want a mattress delivered quickly, memory foam enthusiasts who run hot and price-conscious hot sleepers searching for something effective (without an unreasonably high price tag). Plus, it's a mattress in a box, meaning you can order it online and set it up at your convenience without needing to schedule a delivery. It uses graphite and gel embedded within the foam to help draw heat away from your body and uses open-cell foam for more breathability. This foam mattress is a total steal and has built-in features to help prevent overheating at night. The caveat is that several reviewers found that the delivery took longer than they expected. Several users called the grid-like layer the perfect combination of soft and firm, and one told us, 'It's 'springy' and conforms to my body while still being supportive.' Others even compared sleeping on the bed to 'floating.' Plus, if you share your bed with a partner, this one received high praise for its motion isolation. Tester notes: From the start, our testers and panelists raved that the mattress feels noticeably cooler than other beds they've slept on. Who it's best for: Hot sleepers looking for a more breathable mattress, couples searching for a bed with good motion isolation, or people who are tired of the same old mattress feel and want to try something new. On top of that, while most mattresses nowadays are made of the same types of foam, latex or coils, Purple's GelFlex Grid truly stands out among the rest for its squishy quality that feels both supportive and pressure-relieving. It doesn't have extra cooling features, but the breathability helps prevent overheating caused by lying directly on foam. Unlike memory foam which doesn't have much ventilation, this mattress uses a unique grid-shaped elastic top layer that is airy yet still supportive.

Purple mattress