Marylebone Antiques has dated this piece to the 1880s.
This sofa is in great condition & I would date it to around the 1880-90's period, but it might be even older.

The darker small patches on the cane work are not holes or damage. They are just darker remnants of the darker stain that was originally on the cane.
Width - 46.5", 118 cm
Depth - 21.7", 55 cm
Height - 34.3", 87 cm
Seat height - 19.7", 50 cm
Marylebone Antiques has dated this piece to the 1880s.
Specialist in english, french and swedish antique furniture & decorative items circa 1750-1950s.
You can view the stock and full dealer information on the Marylebone Antiques Profile Page