Size: 20 x 30 Color: Gray Rockport rope super duty pet mat can be used indoors or outdoors. They are machine washable - just hang to dry quickly. Rockport rope super duty pet mats are made thicker with 25 more material for more comfort and added durability. These rope mats work perfectly as a pet bed and can be placed just about anywhere for added comfort and a place for your pet to call home! we understand that your pet is a part of the family and our mats are perfect for creating comfortable places for your animals to rest. We have many sizes and colors to choose from. These are also machine washable so it is simple to keep your home clean and smelling wonderful - even with your furry friends around!