Magic Bumpers for twin bed is the best! Bed rails are clumsy and hard for mom to snuggle and read in bed with the litte ones. This solution is a firm enough foam to keep the toddler from rolling out in thier sleep, but soft enough for mom to sit or lay by their side if needed.
Regalo Hide Away Extra Long Bed Rail, White - The latest in bed safety rail technology is now available in an extra-long 56 length for added security. There are no more hassles making the bed or changing sheets. 20 extra-high side barrier accom... - Rails & Rail Guards - Baby - $26.95
DIY Toddler Bed Rail | Free Plans | Build for under $15 | Rogue Engineer