?Why choose this inflated stability wobble cushion with a pump?Flexible seatsWobble cushions for kids allow them to swing and move while sitting, helping to keep students focused while studying in the classroom and eating at the table, and to calm down students who have difficulty sitting still. Improve sitting postureWobble cushion kids can provide an ergonomic seat base to reduce the pressure on the back and spine. It is recommended if you need to sit for a long time, such as long-distance buses and airplanes. Balance trainingThe balance disc is an ideal tool to improve balance and posture, coordination, and flexibility. Use the balance mat with other home gym equipment and suits. You can use it for various sports and exercises. Your balance will be greatly improved. Two types of surfaceswiggle seats for sensory kids, a smooth surface with round bumps, and a rough surface with bumps. Feel free to switch the sides to get a different touch or balance training. You can choose which side you like.Gifts that children and pets loveChildren can put wobble cushions on the floor and sit on it instead of directly on the dirty floor. It has also become a training device for dogs and cats. ?SpecificationsMaterial: PVCSize: 13.4 inches in diameter, 2.8 inches in heightColor: Blue, Purple, Pink, Silver, Green (optional)Maximum load: 450 pounds?Package includes:1 *wobble cushions1 x pump ?Note:1. Due to the display and lighting effects, the actual color of wobble cushions may differ slightly from the color shown in the picture.2. Due to manual measurement, please allow a measurement deviation of 1-3mm.