No electricity is required to operate the Cool bed III and these beds are attractively designed and allow a cool spot for dogs. Simply add the recommended amount of water through the easy fill cap and adjust the comfort with the easy air valve. K&H's unique Cool Core diverts the liquid better than ever throughout the bed for advanced cooling power. The nylon/vinyl exterior is tougher than ever!! Being extremely affordable, the Cool Bed III is the choice for any dog owner looking to offer their pet a comfy, dry, cool place to relax.

Features:

• Add water through easy-fill cap and adjust comfort with valve
• Recommended for indoor and outdoor use
  
• No electricity required
• Unique Cool Core diverts liquid for ultimate cooling power
• Exterior surface is tougher than ever
• Small: 17" x 24" | 1-1.5 gallons of water
• Medium: 22" x 32" | 2-3 gallons of water
• Large: 32" x 44" | 4-6 gallons of water