45 X 53 Computer Left NonStudded | Clear .125 Inch Vinyl DL122400 This problem also arises when

This problem also arises when the air conditions are very humid

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

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

It can also help to reduce the potential tripping hazard of a chair mat

The moisture under the mat is trapped

45 X 53 Computer Left NonStudded | Clear .125 Inch Vinyl DL122400 This problem also arises whenNeed help measuring? Click here to be taken to a tutorial video. Make sure sides A & B cannot are not larger than the material's sheet size. The sum of the measurements entered into Sides J H F & D must equal the sum of the measurements entered into Sides L & N. They also need to equal the measurement entered into Side A. The sum of the measurements entered into Sides G E C & M must equal the sum of the measurements entered into Sides K & I. They also