[pc?] [2010s] lsd dream emulator like game with chair that follows you when you look away

I have this vague memory of watching youtubers play this strange 3d game sometime in the 2010s? (I might be way off on the date) All I can remember is a general lsd dream emulator type feel and a section where you're in a library and a chair follows you when you look away weeping angel style.