Very sturdy and works very well.
We got this for my son's 7th birthday and we had it out of the package put together and he has been throwing balls by himself since. Very sturdy design that I anticipate will last for years. I can't keep him inside with the rebounder now, he's always playing catch by himself.
Fantastic! My kid in not stop on this rebounder. Perfect for continued learning of fundamentals and I have already seen an improvement with glove speed. Excellent.
My daughter loves it