Retrospec Luna Exercise Ball, Base & Pump/Ball & Pump with Anti-Burst Material - Fitness Gym Swiss Ball - Perfect for Balance, Stability, Yoga, Pilates, Pregnancy & Birthing

I ordered this as my chiropractor suggested it. He wanted me to get one with a base. Some bases out there you pump up, this one is plastic and pieces click together. The pieces don't fit perfectly together, but i've gotten used to the ball i don't even use the base at all. It's easy enough to pump up with the pump that came with it, i would not purchase an electric one. Follow directions not to overpump.

I have been using this ball as a desk chair when I have some back pain. It works very well and is very sturdy and comfortable, but with frequent use you will need to add more air. I am sitting on it maybe 2hrs a day and will add more air once a week.

This is my favorite ace to sit during my long online meetings! It’s also my birthing ball for my clients. (I’m a doula.) I am very pleased with this product. When I first opened the package, I almost returned it because it looked bubblegum pink. But after I inflated it (per the instructions) I was happy to see it was indeed the more muted pink color I was looking for. Comes with pump and tools for inflation, as well as stand for storage. I love it!

The customer service team for this product was very responsive and earned an extra star. I'm 6 ft tall and so I ordered the 75cm ball. Even though the ball didn't reach 75cm in diameter I'm still satisfied. The base is flimsy but does make the ball a little taller. I purchased this particular ball because of the base but actually I don't use the base and I don't recommend basing your decision on the base. The ball seems sturdy and balanced. I've had other yoga balls that the material is not balanced and has a heavy side. Overall I would recommend this product.

I ordered the 65 cm size and received the 55. I measured it as it seemed too small. I’ll be keeping it as it’s not am too bad and I was wondering which one will fit me better plus don’t want the hassle of the return. However, I took off a star because of that. Otherwise it’s sturdy and good quality.