Fisher-Price Blue Bed Rail 42"x12"

I used it on a 12" mattress. Ideally should be installed for 5-7" mattress. The rail did its job for my child - never fallen off. She's now 6. There is a small rip between the 4 circles at the Born on the mesh, not noticeable and structure not compromised. It's a Fisher-Price bed rail to prevent kids from rolling off the bed. It's a blue mesh design with metal frame. Includes support legs for stability. Great for transitioning toddlers to a big bed!