Reliable, durable, and great for both kids and parents. The quality is excellent—the material is sturdy and well-made, and it holds up really well to daily use. It comes with a pump and is easy to inflate and adjust based on how firm or wobbly you need it to be. My kids use it for sensory input and to help with focus during seated activities. My youngest uses it with her physical therapist to improve core strength and muscle tone. It's been especially helpful for posture and sensory regulation. I also use this disc for my own home workouts—it's great for balance training, core exercises, and even as a seat cushion to encourage better posture while working. Highly recommend this for families looking for functional, versatile tools that support both kids and adults in staying active and regulated.

The disc trainer itself is nice quality and has held up over time. When evaluating the price, factor in the cost of a new pump if you don't already own one.

Excellent to have. These are the best. Sturdy material. Comfortable with shoes or barefooted. Adults and kids can use this for many functional exercises and balance.

Really like these for ab workouts and balance. This one seems solid.

Works very well and stays inflated with a lot of use.

Resistant. Good quality and durable.

This seems firmer than the gym's product. The inflation pump is easy to use and the air stays in. A great addition to my home workout.

Excellent. Recommended by my physical therapist.

I acquired this with the goal of doing balance recovery exercises due to functional labyrinth issues. It was helpful as reinforcement at home for the physical therapy sessions I did at a specialized clinic.

Helps with back pain. No back pain anymore when working.

Excellent product at a very reasonable price. My child uses this product at physical therapy to help with muscle tone, balance, stability, and gravitational issues. It's great for providing proprioceptive input at home for sensory seeking needs. He stands on it during chest level learning activities, sometimes when eating or reading, and he sits on it to read or play with toys on the floor. I have also started using it to increase my own balance and core strength. This item will challenge your body for sure—expect to feel it in your hips and thighs, and understand that yoga on it is more advanced. Easy to inflate and figure out how to use. Probably some of the best fitness value for the price, with balance, strengthening, and sensory benefits for the whole family.

Excellent for spine mobility. This disc is particularly good when sitting at a computer. It allows you to move your spine as you sit, so much better than being locked in a postural slump. I also like being boosted a couple of inches taller, which helps with the angle of your hands on a keyboard. It is important to inflate it comfortably—it isn't good with too much air.