Sphinx helm seat pedestals are particularly suitable for larger wheelhouse chairs. The height adjustment is assisted by a gasspring ( 400N ), the locking is provided by a Quick-Release lock system.
Floor mounting by anodised aluminium base Ø 300 mm
Floor mounting by anodised aluminium base Ø 300 mm with stainless cover
5-star foot with stainless 316 polished legs, with holes for deck mounting