A piggbedspread is a washable, reusable, absorbent ‘bed-spread’ made of 3 exclusive components sewn together to create a custom fitted bedding system. piggybedspreads are designed for use with Cube and Coroplast cages, but can be customized to fit almost any guinea pig or small animal cage! This bedding system is a great alternative to costly and consumable bedding products such as Carefresh, Oxbow Eco-Straw or Aspen shavings.