SERENITY Mattress by Sleepist

SERENITY 13" Mattress by Sleepist Cooler’s structure is built for improved thermal conduction, which allows for high temperature flow capacity. Cooler’s improved thermal absorption provides a cooling sense. Cooler improves the rate of water vapor permeation resulting in a cooling sense. Cooler mattress ticking’s cooler feel lasts through sleep, providing the relaxing sleep environment your body needs. Cooler sleep environment allows you to fall asleep quicker and stay a sleep without waking up due to uncomfortable heat build up.