This was simple enough to put together although the instructions are unclear for attaching the cover and it is hard to tell which spot goes over the spots for the handle Bar. I just had to keep trying different openings on the cover to see which ones fit the handle bar openings and finally figured it out. You have to start the cover under the handle bar opening and then stretch it around to the top of the opening. One of them started to tear when I did this but only slightly. The rest of the assembly was straight forward. As others have said the back does lift slightly when jumping on carpet.
Decent for the price
This was simple enough to put together although the instructions are unclear for attaching the cover and it is hard to tell which spot goes over the spots for the handle Bar. I just had to keep trying different openings on the cover to see which ones fit the handle bar openings and finally figured it out. You have to start the cover under the handle bar opening and then stretch it around to the top of the opening. One of them started to tear when I did this but only slightly. The rest of the assembly was straight forward. As others have said the back does lift slightly when jumping on carpet.