Armchair and two office chairs by Robin and Lucienne Day for Castelli, Italy 70s

An armchair and two office chairs by Robin and Lucienne Day for Castelli licensed Hille, Italy 70s. Cast aluminum base equipped with four casters, black lacquered metal piston allowing three seat positions surmounted by an off-white lacquered metal plate on which is fixed an off-white plastic shell. Each shell is covered with a black fabric cover in very good condition. Very good condition with traces of use (chair backs). Armchair dimensions: h 84 w 61 p 52. Dimensions chairs: h 81 l 48 p 50. Possible seating heights: 45, 47, 49cm.