I've had a 4.5'x5.5' tent for a few years that I can use to confine a cat for a short period of time. I just ordered this as an additional source. It works for travel or for queening or even confining a new arrival while in quarantine or while introducing to your other cats. It's perfect because it folds up flat after use and you can take it outside and soap it up and hose it off afterwards to keep it fresh. It also serves as an outside playpen for kittens when you want them to have fresh air. I think everyone who owns cats could benefit from having one (and no, I do not get commission, lol). One caveat, there are less expensive ones that have a Velcro bottom and those absolutely should not be trusted to a Savannah who will quickly figure out how to disengage it and set themselves free.