Literally 4 pieces that snap together, cart is already assembled! Great toy and the box is huge and baby had fun playing in that too!!!!

A bunch of grandkids were coming to visit so we got this! Easy to assemble and the crew from ages 2 through 7 all enjoyed riding it!

The Step2 Up %26 Down Roller Coaster is perfect for ages 2 plus! Our nephews have really enjoyed it!

I bought this for my grandchild and he really enjoyed riding it. I just wish price is lower though.

The best roller coaster and my grandson loves it. Excellent quality and slick. I will be purchasing the extension as soon as it becomes available.

Very happy with purchase for our 2 year old grandchild. Put to get her in less than 5 minutes and ready for play! He loves it!

I have four kids under 5 and each if them love it! Sturdy and seems like it will last for several years.

The smiles on my grandkids faces are priceless. Quality product, easy to assemble, shipped super quick. Can't wait to buy another toy for them.

Easy to put together in less then 5 minutes. No tools needed. My 2 year old granddaughter and 1 old grandson loves it

My grandson loves this toy. I would definitely recommend it. I like that you can take it apart and easily store it.