Four-sided protection helps keep your toddler from rolling off the bed with this extra-long bed rail guard that uses an exclusive seamless design to close the gap between the mattress and rail. The height adjusts from 31 to 37 in to fit different mattress thicknesses, and four positions let you fine-tune the setup as your child grows. A double safety lock helps prevent accidental lowering, while each side lifts with one hand for convenient access. The iron frame with T-shaped supporting legs adds stability, and the soft polyester and mesh panel provide breathable comfort.