If you want to experience the benefits of the latest in bedding technology but aren’t ready to purchase an often costly viscoelastic memory foam mattress, consider one of the quality memory foam mattress toppers available. Viscoelastic Memory foam is a very gummy extremely pliable material with a slow reaction time that fills in all your curves for maximum support. The topper simply lays on your existing mattress and works best with at least a firm base so there is less sagging. Most memory foam mattresses are made in two to three layers of which the top layers are memory foam, and the thicker base layer is harder and more supportive. This is the perfect way to economically make your self the perfect bed while keeping your existing mattress. Prices range from $200-500.