LETTAS Baby Feeding Booster Seat Portable Adjustable Toddler Seat for Dining, with Detachable Tray,Soft Seat Cushion and Harness

Granddaughter loves this seat when she comes to visit. Have found will only fit on certain seats( I have a fold up chair with a square base) compared to my usual pine seats with an arch shape back, it doesn’t fit this seat securely. Will only fit certain size plates but there is a cover on table that comes off and can be cleaned which is great!