I purchased this on sale on Amazon for $29.99, looking for a convenient pop-up seat for babies/toddlers. I have to say this fully delivers. It has a compact fold, making it perfect for the beach, camping or just a baby/toddler chair. It also is very easy to clean, all you have to do is wipe off the crumbs.
My only complaints is that the tray is difficult to put on and remove. I found just using it as a chair worked so much better. Straps also need to be installed. Awkward placement of the harness as well. The bottom flap is in the middle of the seat and should be closer to the front. When the kid sits in the chair they are practically sitting on the bottom flap, making it unstable for the kid.
Overall I would highly recommend this to anyone looking for a convenient chair for their toddler/young child.