I went to the hospital and was told that being overweight was causing health problems and putting a strain on my joints, so I bought this. As a result, I was diagnosed with hypothyroidism and, after taking medication, reached a healthy weight. I no longer use it now, so how about it for owners whose pets may be putting a strain on their joints, trachea, and heart due to their weight? I used to put a towel down and use it. Color: White系 (White-based) Size: 57cm wide x 34cm long