Mona Hatoum at Alexander & Bonin Gallery

London-based Palestinian artist Mona Hatoum is known for sculptures that question the sanctity and safety of home; here, it’s the visitor who must beware of a prickly welcome. (Spotted in Alexander and Bonin Gallery’s third floor viewing space, Chelsea).

Mona Hatoum, Doormat, stainless steel and nickel-plated pins, glue and canvas, 1 x 28 x 16 inches, 1996.