K&H Pet Cool Bed III Thermoregulating Pet Bed

Keep your pet cool and comfortable at home and away with this clever, cooling dog mat. No electricity needed, no toxic gel filling—just fill with water and use indoors and out. It wicks heat away from your pet's body, and pets love the cushy support. Rugged nylon/vinyl; spot clean. Small: 17" l x 24" w x up to 3" h filled; for pets up to 25 lbs. Medium: 22" l x 32" w x up to 3" h filled; for pets up to 60 lbs. Large: 32" l x 44" w x up to 4" h filled; for pets over 60 lbs.

• Never gets hard or dries out like gel-filled cooling pads; top up with water if needed
• Air adjustment valve lets you control height/firmness
• Great for travel, crates, camping and outdoor fun
• Comforting for pets with arthritis, hip dysplasia and more