Quality You Can Feel: premium foam adds luxurious softness while not taking away from the support of the mattress. Helps Back Pain: Provides pressure-relieving cushioning in the hip and shoulder areas while still supplying enough support, so the body doesn't sag. Convoluted Egg Shell Foam Mattress Topper, Twin Twin XL, Full, Queen size. Blue. Hygiene: A mattress topper can protect your mattress from stains and sweat which can prolong the life of your mattress and make it more hygienic. Support: Toppers can provide additional support to your body while you sleep. This can help alleviate pain and pressure points, and promote better alignment of your spine. Extends Mattress Life Span: Using a mattress topper from the start is one of the best and simplest ways to protect your bed’s longevity.