They have a wide range of products and their structure is readily advertised, so no surprise. My table is solid wood, weights a ton and is damn robust. Both my table and bed disassemble in a snap and look great. IOW great, thorough design, but there's the accompanying price tag. Barring outliers[0], their cheap offering is cheap throughout, down to the materials. I've been extremely disappointed with their mattresses though, at any price tag, but I'm picky on that front.

[0]: http://www.ikea.com/fr/fr/catalog/products/85590800/