Simplay3 14 in. Big Wiggle Chair 420040-01 - The Home Depot

Highlights

DEVELOPMENTAL - This kids wobble stool was designed to help busy bodies stay calm and focused while encouraging proper posture and strong core muscles. Rounded smooth cushion style seat with molded in sensory dots for a steady grip is also beneficial for ADD ADHD and Autism.
• TIP RESISTANT - Kids wobble chair features a specialized base that allows kids to continuously move around while maintaining focus on other activities.
• THE RIGHT FIT - - Wiggle chairs come in two sizes: 12\" high for ages 3-6; 14\" high for ages 5-8.
• DURABLE CONSTRUCTION - Heavy-duty
1-piece plastic construction is lightweight and easy for kids to move.