36 X 48 Double Lip NonStudded | Clear .125 Inch Vinyl 48X72 They also need to equal

They also need to equal the measurement entered into Side A

Chair mats create a great surface to roll on

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

The moisture under the mat is trapped

36 X 48 Double Lip NonStudded | Clear .125 Inch Vinyl 48X72 They also need to equalNeed 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 D F & H must equal the sum of the measurements entered into Sides N L & J. They also need to equal the measurement entered into Side A. The sum of the measurements entered into Sides M C & E must equal the sum of the measurements entered into Sides G I & K. They also need to