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Twin Size Mattresses
182 resultsTwin Size Mattresses
The twin mattress is one of the most popular options for mattress size, rivaled only by the queen mattress. Measuring 39" wide by 75" long, a twin size mattress is designed for small children's bedrooms. Check out the wide selection of twin bed mattress options available, including many on sale, and be sure to also get twin mattress size bedding to go along with it.