Pair of armchairs

Beautiful pair of swivel tulip chairs, vintage design from the 60s/70s. Moulded tulip shell and base, light faux leather exterior. Interior in fabric with seat cushions. Model signed under the shell: marking "erzeugnis" and logo "usch" (see photo). In good condition with signs of use and a patina related to age. Sold as a pair. Dimensions: H 81cm, W 55cm, seat height 49cm.