JiaDuo Dog Bed for Medium Small Dogs Washable Cat Bed Calming Dog Sofa Soft Plush Round Pet Bed Puppy Bed Self Warming Winter Indoor Pet HomeMaterial: The material of this warm dog bed is non toxic and no peculiar smell, the surface is soft plush, and the interior is filled with high quality PP cotton. Better design: Raised sides and comfy bolsters create a feeling of safety and a deep sleeping spot for snuggling. One side is lower to make it easier to step in and out. Size: 3 sizes, 15. 7 x 11. 8 x 9. 1 inches, 19. 7 x 15. 7 x 9. 1 inches, 23. 6 x 19. 7 x 9. 8 inches. This comfortable dog