Pets love these cool mats! No chemicals, no gels, nothing to harm your pet. Uses the same cooling fabric as my cool collars and comes in two tone blue. 
 
They are approximately 30" x 30".
 
Simple to use, just soak for 5 mins, wring out then give a couple of flicks and place on the floor. (you may need to put something underneath to protect your floor or carpet from getting damp). The mat should stay cool for 2-3 hours, when it feels dry or feels warm, simply soak again, wring out and flick! 
 
Machine washable at 30C. Medium iron on the smooth side if necessary.