45 X 53 Rectangle Studded | Clear .200 Inch Vinyl CR132700 The sum of the measurements

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

The breathe through process produces a chair mat with perforations which allow the moisture to escape while maintaining a smooth surface to roll on

The moisture under the mat is trapped

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

A beveled edge can be useful when you need to transition smoothly on or off a chair mat

45 X 53 Rectangle Studded | Clear .200 Inch Vinyl CR132700 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