Gonta Club Cooling Soft Gel Mat Contact Cooling Hie Hie Mat The soft gel mat can be folded in half. 30.5 x 40 cm The Hie Hie mat is light blue with a white pattern, with a polka dot pattern and an anchor mark. 53.5 x 87 cm I tried using it for a pet I used to have, but I didn't end up using it. There are small folds and marks on the mat due to storage, but there are no problems with use. How about for the summer? It feels cool and refreshing to the touch. I think both dogs and cats can use it. It is sold as a set. Type of goods...Other