【Orthopedic Support】High density 3 inch egg crate foam is soft and elastic to help distribute weight evenly and gently cradle your pet's entire body to relieve pressure on his joints, especially suitable for older dogs and large dogs with arthritis, our orthopedic dog bed is designed to offer your pet unparalleled support for a deep, dreamy sleep | 【Sofa Bed Design】The 3-sided 3.5 inch bolster design promotes ultimate comfort and security, offering your pet a variety of cozy positions to snuggle; the cushioned bolster shape is fully filled to support your pet’s head and neck for a more restful sleep; the attached touch fastener makes it available for you to put two dog beds together for a extra large one | 【Soft Velvet and Waterproof Surface】The PV velvet brush flower composite surface and crystal super soft bolster of the dog bed offer maximum comfort for your furry friends; your pups can enjoy a peaceful and restful sleep; and there is a waterproof layer attached on the cover to protect the egg crate foam from getting wet | 【Pet Safe Design】Pet Crafted with your pet's safety in mind, this dog bed is certified to OEKO-TEX Standard 100, ensuring that every material used meets stringent safety criteria; the foam inside is CertiPUR-US certified; plus, the non-skid bottom adds extra stability, minimizing slips and keeping your pet safe | 【Care Instruction】Our large dog beds boasts a removable bed cover, there are zippers on the top and bottom which make it easier to assemble or disassemble for quick cleaning and easy care; before putting into washing machine, please make sure the foam and bolster fillings are removed, and the zippers are closed