My neighbor and I just completed assembly. Your pants should be on fire as it takes much more than a couple of hours to complete. My neighbor was a fleet and maintenance manager for a large company for 30 years. Obviously very mechanical. It required a total of ten hours to complete. The online and printed instructions were not very useful. We would recommend labeling the various parts and with specific instructions on what fits where. Also some labeling on whether the frame holes fit up or down. We had to assemble and disassemble several times.
One other issue, the tool provided to stretch and attach springs is much too small. The handle can only accommodate two fingers which is not sufficient. The handle should accommodate the entire hand.
Now the good. The frame is much more sturdy and stable than most home models I have seen. The extra size will allow all three of my grandchildren to enjoy together. They all are enrolled in gymnastics lessons and I think the trampoline will help with training and enjoyment. Although significantly more expensive, I believe it is worth the extra money.
Since it is a Christmas gift, I cannot report their actual experience using it yet. However, I would be surprised if they don’t really enjoy it.
I believe it was worth the money, extra assembly time and aching fingers pulling the springs.
If any problems, I will contact you.
Larry