If safety is your top priority and your toddler is ready to transition to a big kid bed, give the Regalo Extra Long Swing Down Bed Rail a try. Ideal for your “wild” sleeper who needs protection from rolling out of bed, the all-steel construction toddler bed rail is durable and holds up to everyday use. The bed rail measures 20” high to accommodate thick mattresses and extends an impressive 54” to provide the utmost coverage of the bed. For added convenience, the rail swings down and out of your way, making it easy to access the bed. With added protection, the Regalo Extra Long Swing Down Bed Rail provides a safe sleep as your little one transitions to sleeping in a bed.