MBQMBSS 52" Bed Rail for Toddlers, Baby Bed Guard Rails - Fit for Wide Side of Full Size Bed, Extra Tall Safety Bedrails for Kids, Adjustable Height,52'' Bed Rails for Wide Side of Full Size Bed We specially designed a little bit shorter than standard Full size bed's width to ensure our bed rails could be perfectly fit for your bed. The insert bracket with extra adjustable height from 1 to 11inch to fit mattresses of different thicknesses. Freely Get in And Out of Bed for Parents The toddler bed rail designed with double side child safety lock to prevent baby's accidental operation, lift each side