‎30 x 11 x 2.5 inches

* Premium Harmless Material: Made of high-quality material. Strong & Sturdy steel frame,breathable mesh padding, abrasion resistant, comfortable to touch, and easy to replace and clean. * Safe Bed Rail Guard: Super Longer and higher design prevents children from climbing out.prevent your baby from falling down from the bed. The small bag design can store toys or other smalll thing.It's very special green. It gives people a fresh feeling. It's very durable.Note:If you want to surround 3 walls, you need to buy 3 side rails depending on the size of the mattress.please measure the size of your bed before purchase * Easy to Install and Easy to Operate: By detailed instructions, easy to install, no problems. Easy to operate, pull the toddler bed rail up and you can easily attach the bed rail for kids to the anchor. Rotate the button to hide the bed rail for toddlers between the mattresses.