Silver Rest Sleep Shop Visco 4 Kids Memory Foam Mattress, Full, Blue Full mattress size 54 by 75 by 7-inch Great support for peaceful night's sleep; anti microbial and dust-mite free Available in great playful kids colors and patterns Kids can now have all the benefits of a memory foam mattress in a size that fits children's bedding Cover is washable; hang dry; 120 day satisfaction guarantee.