The benefits of a memory foam cover or foam topper mattress is that it is lightweight, it can help alleviate signs and symptoms of sleeplessness, it can be used as a comfy cushion and additional padding, it can dissipate migraine and head aches,it can help to relieve the disComfort and signs and symptoms of arthritic conditions, it can remove neck and back disComfort, and it is repellent to dust mites and bugs.The Memory Foam Cover Site will tell you more.
The foam topper contains hundreds of tiny cells which respond to heat imparted coming from the body of the person and adapt to accommodate the natural form of the user. All these are available in different degrees of thicknesses.