We received this as a baby shower gift and it has been wonderful. We began using it when we started feeding cereal around 4 months old. Because the high chair is able to lean back and adjusts to different heights, it worked perfectly. As he was able to sit up better, we have raised the seat to a normal position simply by pulling up on the handle at the top of the chair.
A relative purchased a different high chair without thinking about height and hers is way too short for her tall table. This high chair has seven different height adjustments so that is not an issue with us.
The removable tray is wonderful as it is dishwasher safe. It is a tight fit in the dishwasher, but it does fit. I've removed the cover multiple times to wash it on the gentle cycle in my washing machine and it has turned out fine each time. The cover is simple to put back on too.