THREE SIZES: The Summer Cooling Pet Bed is about 15.7"/19.6"/23.6" Dia. for cats or dogs less 5.5lbs/11lbs/22lbs. especially designed for small, medium and pets, NOT for large dogs. IMPROVE SLEEP IN SUMMER: The soft bed weakens heat out of your pet and releases it into the air, keeping dog/cat keep cool for a long time, have your pet deeply sleep and relax. PET SAFE COOLING PAD: The dog cooling mat made of premium self-cooling fabric, soft, refreshing, comfortable, safe for animals, adults, kids. Never worry your lovely dogs/cats would eat the stuffing in the middle of the pet's ice pad by mistake. COOLING COLOR: All pets love green flower round bed just like our product. we pet bed is softer and more comfortable, pets love it. This cushion dog bed could let your pets to stay cool during hot summer. The bright color can be photo shot. NON-SLIP SAFETY: Non-skid bottom keeps the dog bed in place for worry-free placement on tile and hardwood floors in your home. Lets enjoy a fast cooling feeling in this hot summer. Have a great time shopping!