This is a natural wood accordion-style, wall-mounted baby gate. It is used for installation in places like stairways and hallways. 【Size】Actual measurements ※Please refer to the images Maximum extended width (mm): 960 【Image 4】 Maximum extended height (mm): 770 【Image 5.6】 Folded width (mm): 225 【Image 9】 Folded height (mm): 850 【Image 7.8】 The main body is made of natural wood. It has been cleaned, but as it is a used item, there are scratches and stains. There is some rust on the chain part, and some parts are cut. 【Image 10.11】 All mounting hardware is included, and it has also been cleaned, but please note that there is some rust and dirt that could not be removed. 【Image 12.13.14.15.16】 The screws have rust and worn screw threads, so it is recommended to replace them with new ones when installing. 【Image 16】 Please check the product condition in each image. It will be wrapped in bubble wrap and shipped in a cardboard box. We inspect the items before listing, but we apologize if we missed any scratches or stains. To prevent trouble, we do not accept cancellations, claims, or returns for any reason. We are non-smokers and do not have any pets. As this is a home-used and stored item, please refrain from purchasing if you are looking for perfection or are overly sensitive. Please consider and purchase only if you agree with the above.