Estro stools are the result of careful and extensive research. Several models are available: with saddler seat without backrest, with wrapping polyurethane backrest or with anatomical backrest.
All model mounts a covered seat. The backrest can be with a covered central insert or totally made of smooth polyurethane. The base can be round with a steel insert wrapped in shock-proof polyurethane, with 5 Abs spokes or with 5 polished aluminium spokes.
All versions are equipped with particularly silent and self-braking casters