The Jax & Bones Napper Bed is incredibly comfortable and provides hours of deep sleep. Outer bolsters unzip for easy maintenance and the center pad is removable for easy washing. This bed is overstuffed and is excellent for senior dogs who need a little extra joint support. This bed features a heavy-weight micro-denier plush velour that is soft to the touch. Designed with a high pile ripple look, this collection provides superior comfort. Easy to care for, this fabric choice is what dogs would write home about if they only knew how. Perfect for heavy traffic use. Small: 24"X21"X7" Medium: 35"X27"X9" Large: 40"X32"X12" Extra Large: 50"X42"X15"