Dream on Me 3" Foam mattress fits the Fun Sport Play Yard and accommodates other play yards with the same dimensions. It"s constructed to create a comfortable environment to play and sleep. This exceptional mattress is manufactured with quality materials and workmanship in the USA, featuring a hypoallergenic, anti-bacterial waterproof cover that wipes clean with mild soap and water and aids in the prevention of mold, mildew and odor. Dimensions: 25.5" x 37.5" x 3". Meets Federal Standard Flammability Standard 16-CFR 1633. Dream On Me, Inc. manufactures quality baby products, with a large selection of gift sets , novelty gifts , diaper bag gift sets, and baby accessories. They import the finest quality gifts and accessories, cribs , walkers and strollers, and pride themselves on mattresses and bedding that are made with pride in the U.S.A.