Chair that casts a monstrous shadow

At first glance, Yaara Derkel's 'Coppelius' chair appears to be a friendly "thonet" style wooden chair.

If this is your sort of thing, have a look at Imagineer Rolly Crump's Museum of the Weird concepts for the original Haunted Mansion at Disneyland, which appear in fragments in the finished attraction (but which surface regularly inside Imagineering and fan discussions of the Mansion, firmly gripping the subconscious of horror-obsessed haunters and designers.

yaara derkel distorts the mind with coppelius chair [Yaara Derkel/Designboom]

(via Kadrey)