Unsafe
I bought this for my kitten. The actual scratching board is stapled onto the wood. A pair of staples was already off when it arrived but I thought nothing of it. I attached the scratcher onto the wall, and from my kitten’s first use a further 2 staples came off, making it very unsafe as it became very wobbly. I wouldn’t recommend, ESPECIALLY for adult cats who would be heavier, as this happened with my small kitten, so I cant imagine what would happen to a full grown cat.