These are very sturdy, well made seats.  We plan to use them at kids sporting events and inside a tent for camping.  Very easy to use.  The only slightly negative thing about these seats is how heavy they are.  They do have backpack straps on the back to make them easier to carry but they are still bulky and heavy.  But if you're just going from the parking lot to the stadium these would be better to have then not to have.  A child, kid or elderly adult would not be able to carry these comfortably.

Pros: Excellent quality, well made and comfortable
Cons: Bulky and Heavy