Consumer Reports is tracking the best Cyber Monday sales on mattresses from popular brands like Casper, Tuft & Needle, Bear, ...

Unlock to see our ratings and ... of the mattress, such as innerspring or memory foam. Some so-called "hybrid" innersprings include one or more levels of foam on top.

Chris Regan, who oversees mattress testing at Consumer Reports, recommends that shoppers ... below come from brands that ...