Maybe the World’s First Beautiful Piano Bench
Made With Pianists in Mind - Features an adjustable-height seat that is fully finished on all sides, so that the professional-grade hardware inside is out of view and is protected from dust.
PH Piano Bench
The PH Piano Bench is totally unique and is designed by Poul Henningsen sometime in the 1930’s together with a PH Grand Piano that went to a customer in the US.
Read more and purchase on the PH Furniture website.