The 8 Best Mattresses For Supportive, Comfortable Sleep—Tested By Our Editors Beds from Saatva and Leesa came out on top in our testing. By Grace Cooper Published: Apr 09, 2025 12:26 PM EDT ...

While testing the 8-inch mattress, the lack of support hurt my sleep quality. The 10-inch version is more comfortable, but still left much to be desired. The warranty period is only a year.