Dynasty Swivel Armchair (Black Mushroom) with Sunbrella CushionAluminum Cube Weave Swivel Chair for Poolside Seating The Dynasty Swivel Armchair takes the signature Black Mushroom cube weave silhouette and adds a 360 degree swivel base a rare hospitality feature in heavyweight outdoor seating. Buyers planning poolside conversation zones where guests pivot between facing the pool and facing the conversation specify the swivel armchair as a flexibility piece that adapts to changing social orientations across an