Blue marine canvas front cover on a trailerable boat.
Marine Seating

Boat Seat Upholstery and Pontoon Seat Repair

Helm chairs, bench seats, bolsters, sun pads, and full pontoon furniture, rebuilt in the shop on Mound Road with new foam, a new base, and marine vinyl.

Why They Fail

Water gets in, and the base goes first.

A boat seat can look fine from the dock and still be soaked through underneath.

Water works in through split seams and staple holes, soaks the foam, and sits against the plywood base. After a few seasons the base goes soft and the foam never fully dries. A new cover over that only hides the problem for a season or two.

So the seat comes apart all the way. The old base is replaced with new plywood or a composite board, the foam is replaced, and a new cover is patterned and sewn from marine vinyl.

Send a photo of each seat.

With the boat's year, make, and model, a few pictures usually show what the job involves. Seats can come in on their own, or bring the boat on its trailer.

Call (586) 939-9090
Scope

What we rebuild

Hand-shaped seat foam being prepared for upholstery.
Seating 01

Helm chairs and bench seats

Helm and captain's chairs, bench seats, and bolsters. Split vinyl, soaked foam, and soft bases replaced, sewn to the original pattern or changed if you want a different look.

  • Helm and captain's chairs
  • Bench seats and bolsters
  • New plywood or composite base
  • Marine vinyl
Finished cushions on display in the Shelby Trim showroom.
Seating 02

Pontoon furniture and sun pads

Pontoon lounges and corner seats, sun pads, and loose cushions, recovered as a set so the color matches from one end of the deck to the other.

  • Pontoon lounges
  • Sun pads
  • Loose cushions
  • Matched sets
Blue cockpit cover on a boat - front view.
Industrial sewing machine at work in the Shelby Trim sew room.
Rolls of upholstery material in the Shelby Trim showroom.
Materials

Made for sun and water.

Marine vinyl is built to take UV and moisture in a way automotive vinyl is not, so that is what boat seats get.

Bring a surviving cushion or a photo of the boat’s colors and we will match it as closely as the material range allows. If the seats are getting a new look instead, marine vinyl samples are in the showroom to see in person.

When a seat base or frame needs metalwork or refinishing, the machine shop on site takes care of it, so the job does not leave the building.

Marine Canvas

Need covers too?

We also build cockpit, bow, and mooring covers for trailerable boats.

If the boat needs covers as well as seats, see Marine Canvas. A heater can go into a boat seat while it is apart; see Seat Heaters.

RV or camper seating wearing out as well? See RV and Camper Upholstery. Patio and outdoor furniture cushions are not something we take on.

Common Questions

Boat seat questions, answered.

What boat owners ask most before booking seat work.

Can you match my boat’s original upholstery?

Usually. Bring a surviving cushion or a photo of the boat’s colors and we will match the marine vinyl as closely as the material range allows. If you want a new look, samples are in the showroom.

Do the seats need to come out of the boat?

Seats and cushions can come in on their own, or you can bring the boat on its trailer.

Does every seat need new foam and a new base?

When water has soaked the foam or softened the plywood base, yes. A new cover over a wet foundation only hides the problem. We will tell you what your seats need before any work starts.

Can you rebuild pontoon furniture?

Yes. Pontoon lounges, corner seats, sun pads, and loose cushions are rebuilt and recovered as a set so the color matches across the deck.

Ready to start?

Most estimates go out within one business day. Send photos of each seat and the boat's year, make, and model, or call the shop at (586) 939-9090.

Request an Estimate