How thick should foam be in boat seats?

While it is true that higher density foams have more longevity, densities of about 1.4- 1.8 are considered industry standards for boat seats.

How do you replace foam on boat seats?

  1. Step 1: Measure up your vinyl and foam.
  2. Step 2: Buy the right-sized vinyl and foam.
  3. Step 3: Use the old vinyl as a template to cut the new.
  4. Step 4: Place the foam and seat base onto the vinyl.
  5. Step 5: Pull the vinyl tight and staple it into place.
  6. Step 6: Apply some vinyl protection spray.

How thick should foam be in boat seats? – Related Questions

Can I reupholster my own boat seats?

If your boat seats are starting to show the ravages of time, you can get them looking as good as new with your own reupholster project. As well as replacing the boat seat vinyl and foam, it also gives you the opportunity to change up colors of the covers if you wish.

How do you fix sun damaged boat seats?

Rinse the upholstery with water and air dry. Spray a fine mist of Marine upholstery protectant directly on the material and rub it in with a cloth or old towel. Continue spraying the protectant on the material and rubbing it into the upholstery until the material is glistening. Then allow it to air dry.

How do you fix a cracked vinyl boat seat?

Duct tape is a quick fix if you get a tear, but it’s not a long-term solution. You can also purchase a vinyl patch repair kit as a short-term option to seal up the tear. However, it may be more cost-effective to replace the marine-grade vinyl on your seat cushion.

How much does it cost to get a pontoon seat reupholstered?

While reupholstering your boat seats is cheaper than buying new, it can still be expensive. It will likely cost between $100 to $300 to reupholster a cushion and up to $500 for a captain’s chair. On average, you can expect to pay $80 per hour in boat upholstery repair costs.

How do you reupholster boat seats without sewing?

How to Reupholster Boat Seats Without Sewing
  1. Take Out and Inspect the Seat.
  2. Measure the Vinyl and Foam.
  3. Get the Necessary Supplies.
  4. Cut Vinyl and Foam Using Your Measurements.
  5. Start Assembling the Seat.
  6. Attach the Vinyl Cover to the Seat Base.
  7. Apply Vinyl Protectant to the Cover.

How are boat cushions attached?

I love going to boat shows, especially to investigate how all of the new boats keep their cushions attached. Traditionally cushions were snapped or screwed through boat rails and/or secured via T-nuts or spider bolts to wood bases. Now there are such options as ridged plastic Velcro found in industrial-supplies stores.

How do you reupholster a foam cushion?

You can even make upholstered foam cushions for chairs, chests, and other similar furniture pieces.


  1. Cut the Foam to Size.
  2. Calculate Your Fabric Needs and Cut the Fabric.
  3. Create and Place the Ties.
  4. Apply the Trim and Sew the Side Sections to the Top.

How do you sew vinyl boat seats?

How do you sew marine vinyl?

  1. Place a piece of tissue paper underneath the vinyl before you begin to sew.
  2. Set the stitch length to between two and three stitches per inch.
  3. Thread the bobbin and top needle with heavy-duty nylon thread.
  4. Sew with a walking, Teflon or quilter’s foot.

How do you seam marine vinyl?

Use double-sided craft tape to hold your material in place when you sew. If you use pins it will leave holes in your marine vinyl fabric. You can also sandwich your marine vinyl fabric between two pieces of tissue paper to make the fabric glide through the sewing machine easier.

Do I need a special needle to sew vinyl?

Generally you can stitch through vinyl with a universal needle. However, if you are using a heavier weight of vinyl I would recommend using a wedge point needle or a needle meant for working with leather fabric. This will help ensure even stitching and eliminate any puckers or thread breakage. Hope this helps!

Will a regular sewing machine sew vinyl?

Depending on how thick the vinyl is and how many layers you want to sew, a household sewing machine might not be able to handle this material. Every sewing machine has its limitations. But if the material is thin and you are just sewing 2 layers, you can sew vinyl with a regular machine.

What kind of thread do you use for marine vinyl?

As for what weight and strength of thread to use when, Wittenberg says that for most marine and upholstery jobs, a 92 Tex thread is best. For sewing bindings and side curtains, marine fabricators may want to consider using a 69 Tex thread, which offers a higher yield per spool.

What is the difference between marine vinyl and regular vinyl?

Marine Vinyl and standard vinyl are really the same thing, except marine-grade vinyl has two extra features. It has additional UV protection to prevent the color from fading in sunlight. And it also has antibacterial and antifungal additives to make it mildew resistant.