60 X 96 Rectangle Studded | Clear .200 Inch Vinyl SDR14470BLK The sum of the measurements

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

They also need to equal the measurement entered into Side B

Chair mats create a great surface to roll on

you have the potential for a serious problem

They also need to equal the measurement entered into Side A

60 X 96 Rectangle Studded | Clear .200 Inch Vinyl SDR14470BLK The sum of the measurementsNeed 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 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