Bosun's Chair

Bosun's Chair manufactured by blue Acyrlic with yellow straps and stainless
steel fittings.  Pocket to fit wooden seat (optional extra) if required.

The hoist is low on the body so is comfortable and non-resistrictve.

A bosun's chair or boatswain's chair is a device used to suspend a person
from a rope to perform work aloft. It is distinguished from a climbing harness
by the inclusion of a more or less rigid seat, providing more comfort than even
the best-padded straps for long-term use. In exchange, the bosun's chair does
not allow the freedom of movement necessary for climbing, and the occupant is
generally hoisted or lowered into place using the rope alone.