I like happy huts, but you have to be careful if you have females. Inside of it is cotton and normal stuffing. The outside fuzzy top is fake faux fur. They're is a huge danger that you should know, they're has been recently a number of bird deaths because they were chewing on it and they either choked on the stuffing ot they're neck or head has gotten caught in stuffing. So, DO NOT get this for a bird that chews a lot. I do not mean to be a party pooper just thought you should know. Check every day for stray strings or holes, and make sure the birds head cannot get its head stuck in the hanging chain as that is a danger too.You can get them in different sizes. Birds like to snuggle and sleep in it. You could buy them online.