Cocoon by Sealy Chill mattress review: The most affordable cooling mattress around

The black and white Cocoon by Sealy Chill mattress placed on a purple bed frame in a bedroom with a white brick wall, two bedside cabinets and a plant .

Cocoon Chill Mattress review in brief

The Cocoon Chill mattress is made by Sealy, a leading bed manufacturer with a great pedigree and high-profile clientele (reportedly including the likes of Oprah Winfrey). The Cocoon by Sealy Chill falls into the brand’s budget category, with a queen size Chill Memory Foam costing $599 now – that includes free bedding too, which is phenomenal value. You can also buy the Cocoon Chill in a hybrid version, which is fractionally more expensive ($749 for a queen) than the all-foam model we’re testing.