IKEA

A Swedish DIY furniture supply chain of stores. Often portrayed as a hellish maze, IKEA is always a dangerous place in the PTHQ lore. "Gone to IKEA" is synonymous with disappearing completely or dying mysteriously.

PTHQ RPG
IKEA is a dungeon in The Void, filled with Abominations.

Chair's Backstory
The PTHQ mod Chair was built from IKEA instructions and parts by Cadenza, as well as several of his unknown "siblings".