Bed in a box mattresses make shopping at Denver Mattress even easier. You can now get a better night’s sleep without the worry of transporting a large and bulky sleep surface. All boxed mattresses from Denver Mattress come rolled up in a compact box that can either be easily taken home from the store or shipped to your door. Once the mattresses are unrolled and have expanded, you will experience the same top quality that is expected from all other Denver Mattress brand Mattresses.