A saw horse bench is a great tool for people who do a lot of cutting and sawing. It provides a great base structure to support whatever you are sawing, but as these things are made from wood, they can cause a few problems every now and then. Sometimes, the tough wood on the saw horse can cause damage to the thing you're sawing, which is not what DIY lovers want at all.
To combat this, simply cover your saw horse with some kind of soft material! Excess carpet works perfectly for this, and you can attach the carpet using a staple gun.