DeckMate 56" Bass Boat Seats Free Same Day Shipping. Order Before 4pm EST. We Ship Via FedEx. 2-piece design allows you to easily mount your bucket seat cushions separately. 12" fold down center seat acts as a step or buddy seat. We have a variety of sizes available, please see all our bass boat seats. 3 year full replacement warranty. 100% plastic frames, stainless hardware.