Ikea has a wide range of furniture. Some of it is made from press board, and some from wood. The Hemnes line is solid wood, and I think a good value. I almost bought the Hemnes daybed for my 3 year old daughter.
The Ikea furniture that we have is wearing well. DD has a bunch of the solid pine Trofast pieces in her room, and I fully expect it to last forever, even though she sits and climbs on it frequently. We have a few of the Expedit shelving units too, and they still look new after 2 1/2 years. I have a leather Poang chair and footstool in my bedroom.