Not hard to assemble but not easy for 1 person.The center support could use some beefing up,very flimsy when moving around after it is assembled.

Gave this to my grandson for his 3rd birthday. He is having a blast and so is his 6 year old sister!

I have two boys, ages 2 and 5. It is perfect for both of them. The weight limit is 75 pounds so my 5 year old can play for years to come!

It would have been easier to assemble if each piece had a sticker that corresponded with the instructions or if the instructions had color pictures.

My not-quite 2 year old granddaughter loves it. She immediately learned how to push the car back up for the next ride.

The product is very sturdy and safe. If you do not have the proper tools it can be difficult to assemble.

Kids love this roller coaster. My son and son-in-law assembled it in about a half an hour. Using a cordless screwdriver helped tremendously.

My 3 year old daughter uses it everyday for long periods of time. Neighborhood kids from different ages come play too. Great Toy!

My grandson and friends absolutely LOVE this coaster. I recommend a helmet, but it has not been needed.

Sturdy product that is so much fun for the grandchildren--we will have years of enjoyment from this product!!