Same quality as the workout balls in the gym. My 7 year old son loves it he hops inside and out. We filled it 2 weeks ago and haven't had any problems with it holding air like the other hop balls we've owned.
Please tell us about the quality of the product. Great
Was the product free of any manufacturer defects? Yes
Not sure if they sent me the wrong size, but this product is WAY too small to be used by an adult. I ordered the 55cm Jump Ball, which I was expecting to be the same size as my 55cm medicine ball, however it is approximately half the size. I think they include the handles in the overall size. I am only 5' 5", and this jump ball is way too small to be useful because I am so crouched down when I sit on it that I have no leverage. Total waste of money.
This brings back so many memories from childhood, and it's really fun. The only downside is that it didn't come with any instructions as to how much air to pump into it. We were scared it might bust if we filled it too much. I'm only 5'2" and this is just right for me, but it probably wouldn't work so well for someone over 5'6"
I purchased 2 of these and 4 of the smaller ones. One of the 55 cm had a leak through a small hole. I needed it for a BDAY party so I didnt have time to send it back so I just ordered another to replace it. Then I tried fixing it and it just ended up splitting into two. One of the smaller ones keeps popping the cork after a while with a small child on it and it is supposed to handle up to 300 # so I don't understand. Oh well it was worth a try to make a children's party more exciting and provide some adults with a nostalgic moment with the kids.
How accurate was the sizing? Good
Please tell us about the quality of the product. Poor
Was the product free of any manufacturer defects? No
The ball arrived in a simple plastic bag without instructions. How big should we inflate the ball? Is it the 21.7 inches listed in the product details? If so, is that diameter or circumference? I don't want to underinflate it or have it burst. Thanks in advance.robny on Dec 7, 2013Please enter a valid question.Answer This Question
You would inflate this to 21 inches in diameter.
Have a great day!overstockcustomercare1 on Dec 9, 2013
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