Foundations Elastic Full Size Sheet (6 Pack) ROCK This 6 sided gathering place brings Color:Pine This 6 sided gathering place brings the colors of the rainbow indoors and provides a cozy corner for both bookworms and tired toddlers Holds seven reams of 9" x 12" and eleven reams of 12" x 18" paper tailor made fit to crib mattresses (because using a regular flat sheet is dangerous) SafeFit™ elastic fitted sheets use an extra heavy duty elastic "Shower cap" design to ensure they stay snug to the mattress and durable throughout heavy laundering Foundations sheets are designed to handle the rigorous demands of commercial environments