60 X 96 Rectangle | Studded Chair Mat Black .145 Vinyl Computer Right NonStudded Chair Mat | Clear .125 Inch Vinyl Make sure sides A &

Make sure sides A & B cannot are not larger than the material's sheet size

you have the potential for a serious problem

The sum of the measurements entered into Sides D & F must equal the measurement entered into Side A

Chair mats create a great surface to roll on

They also need to equal the measurement entered into Side A

60 X 96 Rectangle | Studded Chair Mat Black .145 Vinyl Computer Right NonStudded Chair Mat | Clear .125 Inch Vinyl Make sure sides A &The Breathe Through Option Chair mats create a great surface to roll on, but when a chair mat is placed on a carpeted area, where the concrete under the carpet was not properly sealed or has no moisture barrier, you have the potential for a serious problem. This problem also arises when the air conditions are very humid. The moisture under the mat is trapped, it has no way to escape so it sits under the chair mat until mold starts to grow. The carpet