Look at this:
What you’re looking at is a blackboard located at my local IKEA which I recently visited. Now I am mostly an open-minded person but I am quite averse to worshiping characters of any kind, whether religious, fictional, good or evil, when I am browsing home furnishings.
I can only imagine the kind of chaos that would ensue if someone got down on their knees and started to worship a fallen angel near the sofa department. That I do not want. If I am going to spend two hours of my life on a Saturday afternoon slowly walking around the various sections of IKEA I would rather try to avoid a small group of people clustered around a statue or photo, with fire in their eyes, bowing up and down.
Luckily for me, they were done by the time I passed.
Do yourself a favour; steer clear of furniture-loving Satanists.