is it safe to jump on a BOSU and not have the seams bust out on you? is there a weight limit?

I like jumping on the BOSU for some of my clients.its better than jumping on concrete or a laminate floor over concrete.
I do worry about ankles twisting on the landing which is where impeccable cuing comes into play
I saw a man who had two BOSUs next to each other, he was jump roping on one then did a series of lateral hops back and forth on them. Never missed a beat.