Ashley Millennium 2.0 Hybrid 14-Inch Mattress - Twin XL

The Ashley Millennium 2.0 Hybrid 14-Inch Mattress in Twin XL delivers plush comfort through a thoughtfully layered design that works while you sleep. Dual cooling technology, including phase-changing material in the stretch knit cover, actively regulates your temperature throughout the night—no more waking up overheated. Beneath the surface, high-density gel memory foam targets lumbar support while body-contouring foam cradles pressure points. The real engineering shows in the coil system: a premium NanoCoil unit responds to subtle pressure changes, while individually wrapped coils move independently to minimize motion transfer. Compatible with adjustable bases for customized positioning, this mattress also ships compressed in a box for easy setup—just unroll and let it expand. Ideal for guest rooms, teens, or anyone seeking hotel-quality rest in a twin XL size.