The Soothe & Snooze Lounge rectangular dog bed is made of self-warming vegan faux fur material that is reminiscent of a mother's fur coat. The Soothe & Snooze features a raised rim that provides a sense of security but is spacious enough for dogs who like to stretch out. In addition to being ideal for side sleepers, the bed includes a lower opening for easy entry and exit. This self-warming dog bed is just as easy to clean, too! Simply unzip the removable dog bed cover and put it in the washing machine. Wash on the gentle cycle setting with cold water, then tumble dry. In order to prevent matting, do not air dry.