This is SUCH a fun slide. My kids have spent countless hours on it this summer. We used a mattress inflator to blow it up. It took about 10 minutes to get all the compartments blown up. It seems to be decent quality. My kids have used it probably 10 times for hours each time. This last time using it, it ripped along the side so the water falls out onto the grass. It increasingly got bigger as the night went on. I’m super bummed about it but also feel it was still worth my money and would probably buy it again.