Nihon Ikuji Okudake Toosenbo Wooden Smart Wide Woody Baby Gate Baby Fence It is 300cm when used in a straight line. The height is about 60cm. The angle can be changed, such as straight, U-shaped, or L-shaped, so you can make it straight or bend only a part of it, and adjust it to fit the size of the room. There are some scratches and dents, so please check the images. There is a crack in one part of the upper part of the connecting parts, but there was no problem with the connection. There is no instruction manual, but the assembly itself is easy, so it can be assembled without an instruction manual or a screwdriver. Here is the official URL below. https://ebaby-select.jp/smartphone/detail.html?id=000000000330