Knowledge lab SafeSleep products Mattress packs Mattress + 3D Protector Can I wash the mattress cover? Sure! You can unzip and remove all AeroSleep mattress covers and machine wash them at 40°C. Take a look at the products in our shop Did you know? Which AeroSleep mattress should I choose? What is an AeroSleep mattress protector? How do I make an AeroSleep bed? Why is an AeroSleep fitted sheet safer than a cotton fitted sheet?