The handysitt is the perfect little high chair for your little one from when they can sit up unsupported to around 3 years old. Its great to make your child part of the family by eating at the table together as it fits and adjusts onto most dining chairs. Quick easy and secure to fit in under a minute it folds up flat enough to make it a great portable high chair too. It will easily go into your suitcase for hols, or in the back of the car for grandmas. Available with a standard cushion and in a variety of colours, it will easily fit into many homes. Also available to buy is the deluxe comfy cushion which is great when they are younger 6mths - 18mths and the carrybag which to be honest you can do without as we used a standard recycle bag we had at home.
I am a highchair veteran and have been through the top rated chairs with my son, he's had the trip trapp and the chicco polly but for simplicity and ease of use the handysitt wins every time.
Downsides, there are some advantages to having a tray if you don't always eat around the table and this seat doesn't have one.