This. As someone who's scoured tons of furniture shops in my metroplex, can confirm Ikea is the best option for figure display cases (detolf and billy with glass doors). Most furniture stores have display 'cabinets', they are wooden and have thick frames. Not good for figs. I've even been to modern furiture stores, the ones that target eccentric richfags and play technopop music and have chairs in the shape of hands - they also don't consider glass display cases instead of cabinets and instead had wall shelves and such.
Ikea's pretty smart for giving their products quirky names and keeping most of them around forever, I wish someone else would compete with them. I did see one nice huge minimal-frame glass display case for a good sale at Weir's once, was about $400 from retail of $800, however I'd have to spend for delivery, making it go back to almost retail price probably. The case also had a mirror back though, so it would need to be spraypainted so a solid color (mirror makes your figs look doubled, causes clusterfuck illusion). I went back and of course the case was gone and they didn't sell anything else like it, because that's the problem with all these damn furniture stores, they swap out models all the time.