How to DIY Bench Seat Cushion
Making a DIY Bench Seat Cushion was super easy to do! After gathering the materials, it only took me about 15 minutes to make. I know you can make one too.
First, cut your plywood to fit the bench frame.Important Note: Measure your bench frame or seat and use measurements that correspond.
Next, cut the foam to fit the plywood piece. When cutting this thick foam it is best to use a lightly cerated knife and run it in one direction only.
Important: When cutting memory foam, allow a 1/4″ overhang of foam over all edges of the plywood. This is because when you pull the upholstery tight, you still want foam up to or slightly over the edge a bit because plywood is not comfortable.
Now, put wood glue down on the plywood and fit the foam on top pushing down to secure the foam in place.
Drape the upholstery fabric over the bench seat and give yourself at least a 1 1/2 inch border underneath the plywood for stapling.
Follow the same process for the 2 remaining sides.
Pull the opposite side tight and staple along that next side.
Once finished, set the bench top on the bench frame.
Frequently asked questions
Have a question about this project?
Where’s the best place to get foam for the bench seat? I’m going to be doing a 12’ long bench seat along a wall and will need a long piece of foam.