You put underneath the fitted sheet. Is great for babies with gerd, keeps them at a slight incline
Was actually slept on for about a month. Does have a little hole from being snagged. Other than that, still in great condition. Xposted
Great used condition. Sports themed.PPU only. Please verify cross streets prior to saying interested.
Crib mattress. In good condition. We only used it for 10 months.