"Some cool cats are just too hip for a regular bed. That's why we've introduced the Thermo-Kitty Fashion Splash! It's available in two sizes and two colors. The 16"" x 22"" larger size can accommodate 2 kitties! These beds have an orthopedic foam base surrounded by an overstuffed polyfil bolster. Cats will find this comfy bed irresistible with its cozy warmth. The Thermo-Kitty Fashion Splash has a removable, energy efficient heater and the cover is machine washable. MET listed. One year limited warranty."