This is a collection of three rare vintage children's shell back patio chairs. The little metal arm chairs have cantilever "bouncer" frames with shell shaped backs. MEASUREMENTS Chair 1: Height: 21.875" ... 55.6 cm Width: 13" ... 33 cm Depth: 19" ... 48.3 cm Seat Height: 9" ... 22.9 cm Chair 2: Height: 19.5" .. 49.5 cm Width: 13" .. 33 cm Depth: 16.25" .. 41.3 cm Seat Height: 8.5" .. 21.6 cm Chair 3: Height: 20.5" .. 52.1 cm Width: 13" .. 33 cm Depth: 20.25" .. 51.4 cm Seat Height: 10.75" .. 27.3 cm