Novilla Queen Mattress Best for Cool Sleep

The Novilla Queen Mattress is a solid pick if you tend to sleep hot. It uses a four-layer all-foam build topped with gel-infused memory foam and an egg-crate layer to boost airflow, plus a cover that improves breathability by about 30%. It's medium-firm, so you get decent pressure relief from the gel and comfort foams without sinking in too much, while the high-density base layers help with spinal alignment and cut down on motion transfer if you share the bed. The foam is CertiPUR-US certified, so there's minimal off-gassing, and the rayon cover feels soft. It arrives compressed in a box—just give it up to 72 hours to fully expand, especially in a cooler room. It works on any queen frame or even the floor.