How to cut upholstery foam - Tips for beginners and experts
Oct 27, 2021· Once you have the knife with you, you just need to use the tip of the sharp blade to trace out the marking you have on the foam. While you have one hand on the edge of the foam, the second hand should be for cutting the foam. You need to give all your focus to this task so that you could get an accurate cut. 5. Cut with foam saw.