If you don’t have a suitable knife (or yours isn’t sharp enough), you can also use heavy-duty scissors. Cut smaller portions of foam and try to use only the tip of the scissors for a cleaner finish (and more precision). Long serrated bread knife. If it’s sharp enough, a bread knife can easily deal with memory foam.

Can you cut through memory foam?

So, is it okay to cut a memory foam mattress? Yes, you can cut a memory foam mattress to your requirements. All you need is a cutting tool, a tape measure, and a marking pen. However, some mattresses contain extra materials such as gel and fiberglass which makes them harder to cut.

What tool do you use to cut thick foam?





All you need to cut upholstery foam is a serrated knife, preferably on the larger side. And I bet you already have one — a simple bread knife is perfect for the job! If you don’t already have one, this offset bread knife is perfect and only costs $11.

Can I use a Sawzall to cut a memory foam mattress?

The Wavy blade can be used to cut styrofoam, foam rubber, leather, soft plastics, insulation, felt and cardboard.

How do you cut foam cleanly?

  1. STEP 1: Measure and mark where you’d like to cut. …
  2. STEP 2: Use a sharp serrated knife to score along the mark. …
  3. STEP 3: To cut curves, hold the knife perpendicular to the foam and use a short sawing motion.
  4. How do you cut memory foam cushions?

    Quote from the video:
    Quote from Youtube video: So these beautiful zip off tops make it possible for machines to do most of the work the next thing is the fire saw this is the fire barrier we just cut this thing. And then that exposes. The phone.

    What is the best way to cut cushion foam?

    Quote from the video:
    Quote from Youtube video: You're just going to go straight across and don't press too hard press lighter. It's better to do a number of light strokes. And just one or two heavy strokes you'll get a smoother. Cut.

    Can I use a dremel to cut foam?





    What is this? Nevertheless, in a pinch, your Dremel will be able to cut down your foam quickly and easily, although your edges won’t be very neat and you will likely have a large mess to deal with.

    How do you cut foam with a Dremel tool?

    Quote from the video:
    Quote from Youtube video: Most of the time you're gonna want to use your Dremel to soften the edge to round the edge over it gives it a really nice detailed finish. It's not that you can't leave it on their square.

    How do you cut foam without a hot wire?

    Bladed implements like knives, box cutters, precision blades (like X-acto knives) or hacksaws are great for cutting through styrofoam, especially if you don’t need to make any curved cuts. For a smoother cut, run the blade along an old candle before cutting your styrofoam.

    Can you cut foam with a knife?

    Cutting the Foam



    Before you cut foam, always make sure your work surface is flat, stable and won’t be damaged by cutting through the foam with the knife. If you choose to use a carving knife, use a gentle back-and-forth sawing motion and let the blade work through the sheet.

    How do you cut a memory foam mattress?



    Make sure you have a ruler, a marker pen, and measure your saw blade so you know how deep it cuts. Measure and mark where you want to cut. Cut the memory foam mattress or mattress topper carefully on a flat surface without compressing it. Trim off the excess and (re)fit the mattress cover.

    Can you cut foam with a box cutter?

    Yes, box cutters can cut foam boards, rolls, and even mattresses. This is a soft and flexible material that nearly any type of knife can cut through. However, foam tends to dull blades of knives rather quickly.