As the name suggests, the Cocoon by Sealy Chill’s big selling point is its ability to keep sleepers cool and comfortable throughout the night – but you’ll also get this temperature control for a fraction of the cost of other cooling mattresses, and we rate the Cocoon by Sealy as the best budget choice in our best cooling mattresses round up.
In our Cocoon by Sealy Chill mattress review, we found the mattress particularly suited to lightweight and average sleepers in all positions, but we didn’t feel the mattress was supportive enough for heavier sleepers. There’s some contouring with this mattress, but you'll sleep ‘on’ it rather than sink into it. Still, we found the pressure relief excellent. Motion isolation is great as well, making this a great choice for those who sleep with a restless sleeper.