Whilst the promise of this 'Cat Trainazium' was exciting and appeared to offer offer good value for money, the benefits are unlikely to be realized. I am exceedingly disappointed with this purchase because I am unable to assemble it ! No instructions are provided, Nil guidance and only a basic parts list for a clue. I phoned the manufacturer and they denied all knowledge of the product. I phone Wayfair and they promised a phone call that has yet to arrive. Very Unhappy !