45 X 53 Extension Right Studded | Clear .200 Inch Vinyl NonStudded Standard Chair Mat | Black .125 Inch Vinyl Make sure sides A &

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

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

Click here to be taken to a tutorial video

where the concrete under the carpet was not properly sealed or has no moisture barrier

The sum of the measurements entered into Sides M C & E must equal the sum of the measurements entered into Sides G I & K

45 X 53 Extension Right Studded | Clear .200 Inch Vinyl NonStudded Standard Chair Mat | Black .125 Inch Vinyl Make sure sides A &Need help measuring? Click here to be taken to a tutorial video. Make sure sides A & B are not larger than the material's sheet size. The sum of the measurements entered into Sides C & E must equal the measurement entered into Side B. The sum of the measurements entered into Sides D & F must equal the measurement entered into Side A. The Breathe Through Option Chair mats create a great surface to roll on, but when a chair mat is placed on a carpeted