Review on Get Active With Sportime Playground Ball - 13 Inches, Red - Item #1293618 by Travis Garron

FYI: THIS IS DELIVERED DEFLATED IN AN ENVELOPE. IF YOU DO NOT HAVE A PUMP AND NEEDLES TO INFLATE, YOU WILL HAVE TO BUY THOSE SEPARATELY. This detail is not stated anywhere in the item description. You will only find this out if you read the reviews (which I failed to do). Therefore, it looks like a really great deal compared to similar items, but you need to factor the price of a pump and needles in if you don't already own them (I did not). I only needed this for physical therapy purposes so I can't speak to durability or sturdiness, but not being able to inflate it delayed my exercises for several days.