for both our girls we bought them a flip out sofa on their first birthday as well as a personalised plate (that is more of a keepsake than a usable item iykwim). The plate had their full name and their birth date on the front with a message from mummy and daddy on the back.

My 3&1/2 year old still loves to use her couch and my now 1year old thinks they're great for tumbling all over