The Leesa Studio mattress has three layers of memory foam, all encased below a comfortable knit cover: a responsive memory foam top layer that contours to your body, a middle comfort cooling layer with micro air capsules, and a bottom stability layer. Commerce editor Audrey Lee found the mattress ultra-supportive, noting that it has a nice amount of give without being too soft (you can read her full Leesa Studio Mattress review here). It complements just about any sleep style—stomach sleepers, back sleepers who like to spread-eagle, or side sleepers who switch sides throughout the night.
- Firmness: Firm or plush
- Thickness: 7″, 10″, or 12″
- Sizes available: Twin, twin XL, full, queen, and king
- Return policy: 100 days
- Five-star ratings: 550+
This mattress includes a moisture-wicking cover, as well as cooling memory foam that makes it an ideal choice for hot sleepers. Eight hundred individually wrapped coils ensure even airflow and maximum support. Whether you prefer a firm, medium-firm, or plush feel, this mattress has you covered: The seven-inch version is firm, the 10-inch version is medium-firm, and the 12-inch version is plush. One reviewer raved that this mattress “hugs you in and feels luxurious,” and dozens of reviewers commented on how much it improved their back pain.
- Firmness: Firm
- Thickness: 12″
- Sizes available: Twin, twin XL, full, queen, king, and California king
- Return policy: 100 days
- Five-star ratings: 3,500+
Right up there with Casper, Nectar stands as a darling for us at Clever. “After a few nights sleeping on the new Nectar mattress, my lower back pain magically disappeared,” said tester Katie Henwood about her Nectar memory foam mattress. “It’s definitely one of the best mattress brands I’ve tried!” And with five different breathable layers that mold to any kind of sleeper—whether you prefer your stomach, back, or side—it’s easy to see why.
- Firmness: Firm
- Thickness: 6″
- Sizes available: Narrow twin, twin, twin XL, full, full XL, and queen
- Return policy: 100 days
- Five-star reviews: 42,500+
Though it’s certainly on the thinner side at six inches, this Linenspa innerspring mattress has the most five-star reviews of any mattress on this list, with a whopping 43,162. With its tempered steel coils encased in foam and a quilted cover, this pick remains better suited for those who like a firmer feel, but its thin size makes it ideal for a bunk bed, day bed, trundle, or even an RV if you’re looking for an upgrade while you camp. Plus it’s especially economical at a price tag of about $200. (You can also purchase the mattress with a platform bedframe.)