Owl ErgoPro Adjustable Stool
ADAM PALMER (ALL) Reviewed by Adam Palmer Geoff Warner’s Owl Stool is an iconic design. Its original version has a carved hardwood seat and two holes to accommodate the base of the pelvis. It’s a proven concept that eases the pressure at the base of the spine when one has been sitting for a while. The seat looks like an owl’s face. Sometimes, things name themselves. Geoff,
Source: woodenboat.com