Boat pedestal advice

[Bduck]

I have dealt with this business when I first purchased the current boat, repairing of the spring & shock absorber seats. The link below provides a pedestal which has different size heights you can choose from. This is one of my projects for the winter. The Garelick pedestal & swivel will cost just over $200 for one seat. I almost (  ) purchased 2 new air rides seat a couple of years ago just prior to covid hitting. By losing focus of the project the prices unfortunately went high. So, I'll stay with the pedestal & swivel setup only. 

Premier Boat Seat Suspension System | Smooth Moves Boat Seats (smoothmovesseats.com)