60 X 60 Extension Right Studded | Black .145 Inch Vinyl Build A Custom Chair Mat it has no way to

it has no way to escape so it sits under the chair mat until mold starts to grow

you have the potential for a serious problem

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

Chair mats create a great surface to roll on

Select your desired length in feet

60 X 60 Extension Right Studded | Black .145 Inch Vinyl Build A Custom Chair Mat it has no way toNeed 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