Easy-to-install, extendable bed rail, ensuring safety with breathable mesh material. - Product Name: Extendable Bed Rail - Material: Wood - Size: Approximately 460mm width - Features: Easy to install - Color: Natural - Mesh Material: Breathable I've been using this for a while. It's convenient, but my child is now 8 years old and no longer needs it, so I'm selling it. I hope someone can use it.