3 kinds of pattern and 3 sizes can be available for you to choose. Pattern on the hammock is funny and will decorate cage as well. Nice bed provides a great sleeping place for your pets. This type of bed is a kind of hammock,which is hollow design and in these way,it is convenient for your pets to get in or get out. Excellent for parrots,birds,parakeets. It's getting colder and colder everyday. Fuzzy hammock is,especially in winter,warm and comfortable for pets.It can be hanging on the cage with included hooks and will save space,and furthermore,can be a toy for them meanwhile.