easy assembly, no complaints, just choose the size thats adequate for your use. it seems you lose a foot of diameter due to the springs. in other words, the 10 ft has 9 ft of usable jump surface. The 12 ft is $100 more than the 10 ft, which I didnt find worth the cost and only an additional 25lbs of capacity. 10 or 12 ft both are rather confined, but adequate for a couple of kids. the 15 ft is the way to go for real freedom to jump around if you have the room, especially if you have kids into gymnastics/tumbling etc.
size matters
easy assembly, no complaints, just choose the size thats adequate for your use. it seems you lose a foot of diameter due to the springs. in other words, the 10 ft has 9 ft of usable jump surface. The 12 ft is $100 more than the 10 ft, which I didnt find worth the cost and only an additional 25lbs of capacity. 10 or 12 ft both are rather confined, but adequate for a couple of kids. the 15 ft is the way to go for real freedom to jump around if you have the room, especially if you have kids into gymnastics/tumbling etc.