6-1/4 Inch Quick Disconnect Seat Base makes it easy for boaters and fisherman to change seating locations on the boat or to remove seats for storage out of the weather. The product is there for 6.25 inch and 7 inch.
Fast and easy installation and removal of all seats with a swivel plate
Mounts to any flat 8 x 9 Inch surface or to existing pedestal seat mounts
Meets ABYC requirements