Bumfortable seat for the SIPRE K1 Thunder 470

Which Bumfortable seat fits the SIPRE K1 Thunder 470?

The “Bumfortable Kayak Seat - Flat” fits the SIPRE K1 Thunder 470.

Bumfortable Kayak Seat - FlatNZ$320.00

View the K1 Thunder 470 on the SIPRE website (opens in a new tab)