Upholstery foam

Our company reupholsters dental chairs. We were wondering if anyone has tried to use a Laser to cut upholstery foam. We were wondering if the J-tech 24 watt would be able to cut a clean pattern through a 3 inch thick slab of upholstery foam. Thanks

Thanks for your warning. I was leaning towards the hot wire option but i had to eliminate the laser as a safe option.