Memory foam pillow cover is detachable and easy to clean, can be washed by hand or washed by machine，but its inner core does not need to be cleaned, do not put in the washing machine to stir, memory foam pillow can not be exposed to the sun, must be far away from high temperature and fire source, sun or water washing will destroy the natural latex pillow, memory foam structure, change direction greatly changed. Exposure to the sun increases the material of memory foam and yellows, washing the memory foam to absorb water becomes very heavy, the water in the pillow core can not leak dry. Keep the product dry at all times, ventilate and dry regularly, clean the pillow core with a vacuum cleaner or gently slap the pillow core with your hands every month or so. If you accidentally wet it, please dry the water with a towel immediately and put it in the ventilation place to dry.

Sponges are familiar to us all. It has good elasticity and can be used for pillows, mattresses and other products. Memory foam is unfamiliar to many people. What is the difference between them?