I had a 75ball unit from another brand.Compare to that this is noticeable heavier and steady. The wheel could be more bigger if I some improvements are needed.Overall I recommend it for adults.One thing worth to share is this unit might not work with ball machine very well. The open lid has a unique shape.The wheels shaved off in a couple of monthsVery nice unit. Very heavy when full and the arms interfere with the lid when they’re not extended. Otherwise great hopper and having the addition of wheels makes it easier to manage when it’s full of balls.Love the Color but is too heavy to lift to the car!I really wasn’t sure how to rate this. I ordered the purple one and was super excited to get it bitbwhen I opened the box they sent the red one instead. Ok not a huge deal so I went to look for a way to contact the seller and could not find a way to do that anywhere. So that made me pretty irritated. I wanted to wait to write a review until I used it for a bit since other complained about the wheels being shotty. So far I haven’t had any problems with the wheels and they are a nice feature. It holds plenty of balls and I appreciate the Velcro strap that holds the handles together when you travel with it so they’re not clanging around. It’s a little tipsy when at the very top of the standing handle position so that stinks because that’s about the right height to grabbing balls from when serving or feeding. All around it’s good for the price. I’m still kind of pissed about the color every time I look at it though.Works okay to pick the balls, but the top does not lock properly and the balls fell in the trunk multiple times, pretty heavy to carry around and finally, the grip on the stand is not good, every time we try to use the stand, it keeps falling.It has a narrow opening on the top of the basket. Also when the side handles are changed from a standing position to top carrying or rolling behind position, the arms squeeze on the balls and it does not carry 125 balls as advertisedI’ve used this basket about 5 times since purchase. One of the wheels broke. If there is a way to repair I’d like to work with you to get that done.