How to Deal with Memory Foam Pillow Becoming Hard?

Memory foam pillows are made of polyurethane foam. The characteristics of this material make it easy to deform, collapse or harden due to temperature, humidity, gravity, etc. As the usage time gets longer and longer, improper cleaning or storage and other improper operations will cause the memory foam pillow to harden. So, when we encounter this situation, what can we do to solve this problem?

1. Turn over: Turn the memory foam pillow over. One of the sides getting hard doesn't mean another side will definitely get hard, too. The other side of the pillow may still be soft. This is also the easiest and most direct method.

2. Pat: Place the memory foam pillow on a soft and flat surface, then just pat it for several times. By this way, your hands can also help it restore softness.

3. Exposure: You can remove the outer shell of the memory foam pillow and expose it in the sun for a while to evaporate the moisture inside.

4. Unveiling: Take a damp cloth with hot water, gently apply it on the surface of the memory foam pillow, and then use a hair dryer to evaporate the water vapor.