Pair 1970s A Cerato folding chairs

An unusual pair of late 1970s folding chairs by A Cerato. Striped canvas fabric over red tubular folding frames. The angle of the chairs can be adjusted using the black straps. There are some age related marks on the fabric but these don't detract from the overall appearance. Price is for the pair 64cm wide x 77cm deep x 98cm high. seat height 48cm