Just purchased 18 of these for my Cat Hotel to replace the tired ones previously used by my furry guests. These are of superior quality and are extremely sturdy. I’ve tried many, many different types over the last 5 years, and these appear to be the very best so far. I know my guests will get plenty of use from these! Suitable for multiple cats, and larger cats alike. Week packaged, Easy to assemble and look very smart too. Delighted with purchase, which arrived the next day, as promised. Most impressed and highly recommend the product/company.