[Large Size] Our L size pet mat is larger than similar ordinary models, ours is 5cm, allowing your pet to stretch on the mat and have a better rest . [Size: 25*35cm Cotton Filling: Sufficient amount of cotton will keep this bed soft and give your pet a better night’s sleep. Includes 2 pet pillows. Properly filled, it can be used anywhere: cages, hideouts, burrow beds, even the floor. Keeps its original shape: Pet mats are machine washable, dryable, and hand washable . The mats are locked in the middle with stitches, so they retain their original shape after multiple washes.