Hundreds less than Casper and Leesa and far better quality! The Serta Perfect Sleeper Express 10" Mattress-in-a-box features a 3" layer of of Serta® Premium Gel Memory Foam on top of a generous 7" l
Introducing the Thera-Pedic "Me" Bed in a Box. This revolutionary Bed in a Box technology offers perfect spinal alignment while relieving stress and pressure points with our Cool Gel Memory Foam laye
Hundreds less than Casper and Leesa and far better quality! The Serta Perfect Sleeper Express 12" Mattress-in-a-box features a 3" layer of of Serta® Premium Gel Memory Foam on top of a plush 3" layer