For me, the question is, what in our house
isn't from Ikea? Every time we've shopped for furniture we look around, hate everything other stores have, and end up at Ikea.
Starting with the den: the sofa (a hold over from our old house, doesn't really fit the new space, but we haven't replaced it yet) tables, entertainment center (two of the same Ikea cabinets elevated on steel legs) pots, clocks on the wall (showing time in Sydney, Aus where we have family, my wife's native Europe, and local time here in Los Angeles). More recent than this photo, we replaced the blue chair with an Ikea Poang chair.
Bedroom: Ikea bed with roll out end tables. (It was my wife's great idea to put speakers/ subwoofer in the end tables, with cabling running under the baseboards, rather than a stereo sitting out somewhere.)
Dressers, ball lamps, hamper, more pots from where else? Ikea!
Kitchen: Ikea shelf, bread box, cart and stools, flower pots, etc. I recently built a computer for the kitchen, mostly for music, looking up recipes, movies, etc.
Off from the kitchen is a pantry that's like a repository for Ikea stuff that wouldn't fit anywhere else. Eventually we'll probably get rid of most of this and redo the space (probably with more Ikea stuff!) but for now it's kind of my wife's hideout workspace.
Dining room: table (I love it- it's small for just us, but folds out twice as big for guests), chairs, lamp, frames, probably the candles.
In my home office, I have an Ikea armchair (rescued from the AS-IS section) plus Ikea shelves in the walk in closet. Also around the house a few other assorted chairs, tables, lamps, shelves etc. from Ikea.