1.The stainless steel boat seat must be made of 304 stainless steel. The stainless steel pipe is at least 1.5mm thick and must be fixed on the ship to meet the standard of the marine seat.
2.Aluminum alloy marine seats, this is relatively lighter than stainless steel marine seats, the price is relatively expensive, civilian ships generally choose stainless steel marine seats.
3.Soft bag marine seat, aluminum alloy + high density sponge soft bag.