My wife and I just purchased our first bed (Casper) and needed a duvet. We didn’t know much about duvets but did some research and thought that Casper’s duvet seemed like the right fit for us. The duvet is perfect as if keeps us warm at night but not too warm where we wake up sweating. I’m always hot when sleeping so having a duvet that isn’t a sweat box is a huge plus. It also keeps my wife warm as she’s always cold at night. It’s a win win for us. Love the duvet and the whole bed set! Highly recommend!