Medium Pet Bed Our M size bed is about 27x 27 perfect for your dog up to 30lbs If youre unsure about size choose one size up for extra comfort PETSAFE MATERIALSPet bed is made of durable nylon and luxurious faux furThe super soft filling puts no added pressure on your friends jointswhich offering joint and muscle pain relief Body Relaxing is especially important for medium and large dogs ANTI ANXIETYThe raised rim of the bed creates a secure atmosphere to rest withindeep crevices will completely satisfy their instinct of curling up and sprawl for snoozing which will bring deeper sleep MACHINE WASHABLEThe cover is not removableJust put it in the washer when you want to clean it The whole bed is safe in the washer and dryer Hand wash or machine wash on gentle cycle Tumble dry low heat NOTESThe pet bed will be vacuum sealed during transportation Just patshake and put it for 12 days when you open the package to make it back to fluffy status we also suggest you put a chew toy on your pet bed so that the pet bed will not become a chew toy if you have puppies or dogs with excessive teething or chewing behavior