38% off Slumber 1 - 8" Mattress-In-a-Box, King

Nothing beats the luxury and deep comfortable sleep you get from the Slumber 1 8-inch King Mattress-in-a-Box. Coil springs in this bed mattress provide better motion separation even as you toss and turn, making for a better night's sleep. King Dimensions: 80" x 76" x 8".