Heidi is a hippopotamus from Tanzania, where she liked to spend her days in the river, traveling inland at dusk to spend a few hours grazing. With her enormous size, she'll have no trouble keeping your feet warm at night!

• Thick one-inch memory foam footbed
• Sturdy rubber soles
• Non-skid bottoms
• Plush velvety material
• 100% breathable polyester
• Embroidered details
• It's like walking on pillows!