Reliable Protector: Adjustable toddler bed side rails keep your child safely protected, Prevent accidental falls from the bed, your child will sleep safely and comfortably all night long! High-quality Materials: Tear-proof and breathable mesh allows you to see your baby's movements at all times, durable 300D Oxford fabric, formaldehyde-free, large L-shaped base and high-quality steel tube frame ensure stability and safety. Foam-wrapped railings to avoid collision injuries. Seamless: Height adjustable from 72-100 cm, seamless design, presses tightly against the mattress, no need to worry about baby falling or getting stuck in gaps. Unilateral Lifting: Lifting on one side without getting stuck, you can lift and lower with one hand, so you can easily lift your baby out or put it on the bed with your other hand, making it more convenient to get in and out of bed. Double lock safety design to prevent children from misoperation. Widely Applicable and Easy to Assemble: Our toddler bed rails have 25 levels of adjustment to adapt to different mattress heights, but are not suitable for row frames or iron beds with large gaps. This kind of nursery bed guardrail has a simple structure and short installation time.