Giant Kids Piano Music Mat: Get a giant kids piano music mat and have tons of fun! Specifications: Material: PE, polyester. Dimensions: L 148cm x W 60 cm. Powered by: 3X AA batteries (not included). Recommended for ages 3 and up. Music: The cheerful and dynamic rhythm help to soothe and ease your baby's anxious moods. Design: This mat is soft and comfortable to the touch, enabling great play for your baby. Benefits: This fun toy stimulates your child's hearing, allows them to exercise playfully and more! Giant Kids Piano Music Mat | Living Social | Living Social