Excellente qualité. Instruction pour montage simple

Didn't attempt to put this together without a rechargeable screwdriver.

I would give it 5 stars if it had some sort of cover over the outside of the wheel under the stairs. I put it together in about 2 hours. Directions were straight forward, but I can read blueprints, so maybe thats why I didn't have an issue. Just make sure to pay attention to the pictures and where the holes are. Use your own screw driver, as the one that comes with it will hurt your hand for sure. I turned on a video from YouTube of cats running on a wheel and out of my 3 cats, my Luna girl was actually watching it. She has since been running her little heart out on it. She absolutely loves it. I would reccomend.

Looks great so far, I have not been able to put it together yet.

My cats love this functions well as scratch post and for exercise would recommend