Speaking of bedsheets, Casper and Target also collaborated on a line of bedding that is meant to complement the new Essential mattress. With a 360 thread count, the companies swear you won't deal with any annoying itchiness as you fall asleep, and the 100% cotton will keep you cool during those hot summer nights. It comes in soothing hues like white, light gray, navy blue, and yes, millennial pink. The full set, which is under $100 for a queen-sized bed, comes with a flat sheet, a fitted sheet, and two standard pillowcases.