This one would be wonderful to have if you're into real baby furnishings: High Chair Stroleeyouth Folding Vintage Antique Retro Baby Child Seat Stool | eBay
Has the added advantage of the tray support arms retracting to turn it into a youth chair. Just about any adult could also pull this up to the table and enjoy using a comfy, real baby/toddler/youth chair to eat a meal. Strolee made some really cool baby/toddler items back in the day. This chair probably dates to the early 1970s. Would love to buy it myself if I only had room to start a high chair collection.