why wouldn't you just buy something from somewhere else, already assembled?
I want that thing, or something similar, because it's relatively small and is a one-off thing that will go fine as the only piece of furniture I'd have for the "living room" and has storage space and can fold out to a bed. It would replace a 13-year-old futon.
I'm sure you mean partially assembled, as a fully assembled thing like that couldn't be moved easily into my place. The inspiration was a neighbor trying to sell his used one, but it still would've needed to be at least partially disassembled, and his had stains which led me to find that a new one wasn't all that much more than what he wanted.
I found a more couch-y thing at a local furniture store that has that same shape, but no storage and no bed transformer action. It would've been $880 moved in and assembled. Plus tip.
Having to drive to furniture stores to find something as good as that ikea thing would be just as frustrating as assembling the ikea thing while having never left my place.