The dog cooling mat made of premium self-cooling fabric, double sided available, soft, refreshing, comfortable. 2.Portable & Multiple Use: our cooling mat is lightweight and easy to fold up for carry, good for using indoors, outdoors and traveling. Putting the mat on the floor, sofa, pet bad, car seat, lawn and anywhere outside under the shadow is perfect

XS- 15.75" W X 11.81 H"
SM- 19.69" W X 15.75" H
MD- 24.8" W X 19.69" H
LG- 27.58" W X 21.65" H