HM58 Flip-Up Helm Master Boat Seat Amplifiers Secured with screws and blade

Secured with screws and blade clips

Adjustable straps

The table top is made of plastic

Made from stainless steel tube and mounting brackets

The inlet connection is 1-1/2 inch female pipe thread

HM58 Flip-Up Helm Master Boat Seat Amplifiers Secured with screws and bladeThis large, premium quality HM58 Flip Up Boat Seat is designed to provide superior comfort when operating your boat for long periods of time. A versatile seat, it is particularly suited to larger cruising vessels with the space to accommodate it. Its high back and padded flip up arm rests make long days out on the boat more comfortable and enjoyable for the skipper. The flip up bolster allows it to be used either as a comfortable helm seat, or as a