The Hamster Bed Soft Warm Cushion for Small Animal is a great way to give your pet a place to sleep that is both soft and warm. The cushion is made of soft and warm fleece, which makes it super comfortable for your pet. It is also machine-washable, so you can easily clean it out when needed. There are two sizes available: one for small animals like guinea pigs, hedgehogs, squirrels, mice, rats, and chinchillas, and the other for large animals like dogs and cats.