Hand air pump included.
Measuring 12 inches in diameter, lightweight, compact and portable in size. ( Perfect wiggle seat size for younger kids from ages 3-8 years old. )
Great for balance & core building & spinal positioning which is also imperative for core strengthing.
For various levels of massage for back & hip; Or use it as a massage foot rest during long sit working time.
Inflated Wobble Seat Chair Cushion for Kids - Helps your child release excess energy, staying calm and focused while sitting at school or home.