[Premium grade quality]: super soft pet bed,The exterior is made of waterproof oxford fiber and the interior is made of soft furry;The dog bed is filled with high quality PP cotton,Comfortable but not agglomerated can rebound quickly. WARM TIPS: The package you received is a compressed package and can be recovered after a few hours of rest. [Support for harmonious sleep]: a quality dog bed designed for pets is ideal for pets who love to curl up. The raised rim of the dog bolster bed creates a sense of security and provides them a secure feeling and head & neck support while they are sleeping. [Product size:]S:453712CM(1814.64.7Inch)-this size is suitable for dogs or cats of about Around 13 pounds;M:554312CM(21.6174.7Inch)-this size is suitable for dogs weighing about Around 18 pounds;L:655315CM(26215.9Inch)-this size can accommodate Around 26 pounds dogs;XL:756216CM(29.524.46.3Inch)-This size can accommodate Around 33 pounds dogs. [Simple and practical]: the dog bed