Enhanced safety bed guard, protecting your baby with smooth operation and silent design. Only opened for inspection. I tried to set it up in a small room, but it felt too cramped, and while I was hesitating, my child grew up and started getting out of the bed on their own, haha. If you'd like, please use it. - Color: Gray (as shown in the photos) - Size: 170cm - Update: Improved for enhanced safety - Features: Smooth operation and silent design Stored at home. Please purchase only if you understand this. Thank you for looking!