fengke Sports ball

I LOVE this ball. At first it didnt inflate all the way but it was fun bouncing on it. The second time Ininflated it, it became firmer but still had that bounce. I don't feel like I'm going to end up on the floor with this one. It does make a suitable chair if that's what you want it for. I use it as a chair occasionally but mostly for stretching and bouncing. My kids bounce on it too, and it's taken a beating but still good. It holds air pretty good so I don't have to pump it up every other day or two. Which is a major plus. I definitely recommend. I'm actually going to buy smaller ones for the kiddies so they can leave mine alone. also the color was perfect match with my yoga mat

Got this a week ago and my wife and I have been using it everyday. It comes with a small pump to fill it with air, but I ended up using my own compressor to fill it faster.

Nice starter kit. Be careful not to over fill the ball, it may burst. The company swiftly sent a replacement when it happened to me, sent back the busted ball and other items through UPS store for free and didn't have to box the items at all.