Cooling fabric, capable of absorbing heat from the body's surface and reducing the body's temperature by 1-3°C. The cooling effect is just right.Cooling bean fabric - refreshing and comfortablePP cotton pillow - supports and protects the neckMoisture-proof and anti-wetting - anti-slip bottom

M: 80*60cm (31.5"×23.6") – fits pets ≤ 22 lbs
L: 90*80cm (35.4"×31.5") – fits pets ≤ 33 lbs