Memory foam mattresses can be the answer you are looking for if you suffer from poor sleep or constant aching joints. One specific mattress is the visco memory mattress.
The visco memory mattress was developed from a material developed by NASA that was used to help cushion astronauts against g-forces. The visco mattress can react to weight and body heat to give superior support while you sleep. The foam will slowly contour to the body shape while you lie on it, helping to reduce the tension on joints that can be experienced from a standard mattress.
Also known as a visco elastic mattress or memory mattress, the visco memory mattress is ideal for providing a comfortable nights sleep. With the body weight evenly distributed, circulation is improved throughout the body compared to sleeping on a traditional mattress. Arthritis relieve can also be achieved with a memory foam mattress in that it helps to alleviate aches and pains.
With a memory foam mattress, tossing and turning is reduced due to the contoured support that is provided. Your sleeping partner will also notice a difference in that they will not feel movement on the bed.
A memory foam mattress will return to its original state due to the foam structure that they are made of. This mattress will never sag like a common spring mattress, resulting in no need to periodically turn the mattress. A visco memory foam mattress can easily be rolled up, allowing for easy portability throughout the house.
Before buying a memory foam mattress, it is recommended that you personally test out the mattress in person. It also might beneficial to make note of certain makes and models and compare prices online.