Heated Dog Beds for Large Dogs & Cats - Self Warming Cat Pet Bed Heating Pad - Best for Medium to XL Pets Crate Cage or Kennel, Washable Waterproof Chew-Proof Removable Soft Warm Sleeping Mattress Mat DIMENSIONS: Provides (35 x 26 x 12 Inches) of warm cushioning when unfolded. QUILTED WITH A SELF-WARMING INNER LAYER of thick batting that harnesses your pets body heat to keep them warm while they rest. GREAT FOR TRAVEL: Can be easily folded or rolled compactly so you can take it wherever your pet goes; or use it for a soft, warm bed for a good nights rest at home. Fits in the Paws & Pals Kennels and Crates as well. EASY TO CLEAN: Use mild detergent to hand wash or spotclean. Air dry. INCLUDES: One (1) Self-Warming Pet Bed.