Gymnic Disc 'o' Sit Jr. Seat Cushion

Item #: GYMNIC-8912

Sale Price

$45.9919.57% savings

Retail Price: $54.99

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The Disc 'o' Sit Jr. Air Cushion is an inflatable dynamic seating solution that mimics both the movement and shape of a Gymnic exercise ball. The dynamic movement of the seat cushion makes any seat act like a ball chair. One side of Disc o Sit Jr. is smooth and the other side is bumby so you can vary the texture. Choose the side that gives you or your child the type of sensory input that is needed.

Size: 13" diameter

Dynamic seat cushions are great for kids who have trouble sitting still or have difficulty with their hips or posture. In particular, kids with ADHD, Autism, Aspersers and/or Sensory Integration Dysfunction benefit from the constant (but subtle) motion.

The Disc o Sit Jr. can also be used on the floor for balance training, and strengthening of the lower extremities. The more it is inflated the more it moves. It can be inflated by mouth so no pump is needed.

The Disc O Sit Jr. is part of the Gymnic line by Ledraplastic. The Gymnic Line is made in Italy and the products are latex free. The products are free of the banned phthalates which means they conform to the No Banned Phthalates Directive 76/769/EEC - 2005/84/EC. Gymnic is known throughout the world for its exceptional quality and durability.

Item 8912

Made by Gymnic

This item requires inflation. If you need a pump, consider the Dual Action Air Pump

Compliant with 93/42 CEE Medical Device Class 1

My kindergartener son was having difficulty sitting still in class or at circle time. The disc allows him to wiggle and move "appropriately." Recently used it under him on a 4 hour drive - was FABULOUS! I'm taking it with me on a long airplane ride in a few weeks. I haven't tried it as a flotation device yet but I think we'll take it swimming soon. I thought it was pricy... but it's worth every penny.

The Gymnic Line of exercise producsts is made in Italy by Ledraplastic. High quality items are latex and phthalates free. They conform to the No Banned Phthalates Directive 76/769/EEC - 2005/84/EC. The Gymnic Ball Line is known throughout the world for its exceptional quality and durability.

SensoryEdge offers free shipping to the lower 48 contiguous states in the USA.

Shipping times are listed on each item page. If you order multiple items, they may arrive separately. Most products are shipped factory direct and thus might be coming from different locations.

The majority of the products we sell are shipped either UPS or Fed Ex ground depending on the vendors preferred delivery service. Large orders and heavy items may be shipped by a 3rd party trucking service. Items shipped via 3rd party trucking do not include lift-gate service or inside delivery.


SensoryEdge wants you to be satisfied with your purchase. We accept returns within 30 days of delivery. Returns must be in their original packaging, unused, and in resalable condition.

To facilitate a return you must e-mail us at to receive a return authorization number (RMA). We will provide you with an RMA number and address to send your return. Personalized items cannot be returned.

Items are to be returned at the customer's expense unless damaged during shipping.

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