This bench comprises a seat made from a giant oak leaf with 2 additional leaves and 2 giant acorns. It appears to float out of the ground with the supporting base frame buried in the ground or covered with decorative material such as bark shown in the photos.
This is as much a sculpture as it is a seat and in November 2019 – January 2020 it was shown at the RHS Rosemoor sculpture exhibition.
It is galvanised to protect against rust and then finished with an acid wash.