1 - Douglas CoolSense® Cover + CryoFusion™ Cooling Nanofibres
The next generation of CoolSense® cover makes Douglas Summit our coolest mattress yet. Made with sustainable Infinitex™ thread interwoven with CryoFusion™ cooling nanofibres, this machine-washable cover helps keep you sweat-free throughout the night, so you wake up feeling more refreshed year-round.
2 - 2.5” ecoLight® Cooling Gel Foam + Polar® Temperature Balancing
The most cooling gel foam in a Douglas mattress, ever. This layer is enhanced with Polar® temperature-balancing, which helps keep your sleep surface within a desirable temperature range at all times.
3 - 2.5” Premium Elastex® Foam
The Elastex® foam layer, fine-tuned for the perfect blend of bounce and cushioning. Enjoy a blissful sleep as the foam cradles your body in any sleeping position.
4 - 7” Motion Isolation Support Foam
Extra height for extra stability and durability. Our high-density foam base layer stops vibrations from travelling across the surface of the mattress, so you can enjoy an interruption-free sleep.