Buy Best Queen Size 4in 4lb Density Visco Memory Foam Mattress Bed Topper

Queen Size 4in 4lb Density Visco Memory Foam Mattress Bed Topper Info.

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Once you get a taste of that soft, supportive memory foam feel, you'll never look back. This 4 inch thick mattress topper features a four-pound density and the famous gel-like design. Memory foam, also known as viscoelastic foam, is a material made from polyurethane. It was developed to increase bodily support and comfort by reducing pressure on the body and spine when sleeping. Memory foam is mainly used for pillows, mattresses, and mattress toppers. Developed by NASA to reduce the G-forces astronauts feel during liftoff, visco-elastic memory foam softens when it comes in contact with heat. It conforms to your shape, giving even support to your whole body. Memory foam is often used in medical applications, and for that reason, the first memory foam available to consumers was quite pricey. The cost of memory foam has come down in recent years, however, giving everyone the opportunity to have a good night's rest. You don't have to buy a whole new mattress in order to enjoy the benefits of memory foam.