Help! I'm Being Eaten By My Chair!

I have been feeding Addison baby cereal by holding her on my lap and feeding her (and then hosing both of us off afterward) or by letting her sit in her little toy thingy and feeding her there. Yesterday I decided it was time for her to sit in the highchair. First I must say she LOVES being up at the table with everyone else during meal time. And second I must say that she is so little tiny and cute in her chair with her head peeking up.