We are extending our kitchen into a big kitchen/diner and turning our dining room into a small sitting/play room. I don't want it looking too childish though as is right at the front of the house and you need to walk through it to get to the kitchen - it's not going to work as a shove everything in and shut the door and forget about it kind of room. Therefore I want to find some practical toy storage that when it's all tidied away will look grown up and stylish(ish) . Any suggestions?