Recently, I also chose furniture for the children's room, I needed to buy a desk and a new wardrobe. For a long time I searched in local stores for the most compact but functional cabinet (I'm a fan of modular furniture), but I couldn't find what I want, so I decided to order furniture online. I found a good selection of furniture here https://www.sohomod.com/ . It seems to me that you too can find what you need there. They also make furniture from natural materials that are absolutely safe for children's health.