Sydney Leroux's Must Haves, From a Luxe Mattress to a Celeb-Favorite Throw Blanket

According to Leroux, a good bed is "the best investment you can make for yourself." Her mattress of choice is the Serta iComfortPro Mattress ($1,174, originally $1,499). She prefers medium plush, medium firm — "the best of both worlds."

The quality mattress is comfortable, cooling, and made of a 100 percent naturally derived latex foam that responds to the natural curves of your body and relieves pressure.