The collection includes an armchair, two-seater sofa and two low tables.
All Arp pieces feature a tubular, thermo-lacquered aluminium frame and distinctive vertical lines evoking the strings of a harp, which give the collection its name.
The designs also reference more traditional metalwork and English cast iron architecture such as the Crystal Palace exhibition hall.
"Arp represents an abstraction from the cast iron furniture and tectonic architecture of the 19th century, observed and reworked from the innovation and design of the 21st century," Diabla said.
Rounded corners give the Arp collection a playful feel while a generously sized seat and cushion provide added comfort.
Both Arp's seating designs and tables come in white, pink, red, grey, anthracite, sand and bronze.
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