These chairs are terrible. I bought them for my 3 yr old granddaughter and even though she is tiny and petite, they are still too little for her. These are more like doll furniture. However, the 18" dolls fit perfectly!  
When we were putting them together, the dowels split the wood every time we had to use them, and three of the screws messed up when screwed in. None of the holes were aligned for the seat....these chairs are just a mess!!  I was going to send them back, but we've already put them together. 
It's not like Wayfair to have such shoddy merchandise!