Rotates 360°. Fits most standard seat hole patterns. Self-lubricated, non-corrosive poly swivel bearings. E-coated steel to resist corrosion. (75019 allows seat to slide out through plastic tracks mounted to the boat). Attached rails on the lower side which provide a wider 9" x 9" attaching mount and also gives the seat a slightly higher lift.
MFG# 75018:01 7501801 UPC# 038203750187