Get an adorable bed or sleeping bag with a matching for your pet. If you have an Lil'Kinz, they can use the beds or sleeping bags too. There are many nice fabric designs you can choose from. Many popular bright color beds.
You will sleep so much better knowing that your webkinz has a snuggly good place to sleepzzzz. Many are available on the Internet. Some are homemade and cute. Lots of bright colors I have come across. You can start your search right here and see if you like any or see a Webkinz Bed you like for your plush pet. Check it out.