Barcelona chair

Trademark.
  1. a wide, armless chair designed by Ludwig Mies van der Rohe for the International Exposition in Barcelona, Spain, in 1929, having leather-covered cushions on a double X-shaped frame of gently curved bars of stainless steel, the longer bars of each X forming the front legs and back, the shorter bars forming the seat and rear legs.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018