Key Features Reliable Material and Safety Design - This bed rail features breathable, transparent mesh for clear visibility of your baby, while round corners and anti-collision cotton enhance safety. Certified by ASTM and CPSIA, all materials used are non-toxic and child-friendly. 24-Level Height Adjustment and Seamless Design - The bed rail offers 24 adjustable height levels, making it compatible with mattresses of various thicknesses. The bottom bar presses firmly on the mattress, leaving no seams to prevent the baby from falling or getting stuck. Vertical and Single-Side Lifting - The bed rail can be lifted vertically, unlike other swing-down bedrails that may get stuck by nightstands. The single side can be lifted for easy access to your baby, all while ensuring safety with a double lock system to prevent accidental openings. Humanized Design - Equipped with a convenient storage pocket for toys or small items. The bedrail is easy to assemble and disassemble thanks to its zippered d