Hello how may I help you? hi, i would like to know how much space I need for a pet cat What kind of cat is it? my cat is a tabby Ok, do you have any cat towers? yes, i have two of them Ok, how old is the cat? she is 5 years old Ok, I think at least a two bedroom apartment is needed. how many square feet is that? At least 1000. Ok, thanks for your help Sure!