36 X 48 Modular Left Studded | Clear .145 Inch Vinyl ML122000 They also need to equal

They also need to equal the measurement entered into Side A

but when a chair mat is placed on a carpeted area

127007 48" x 84" Anchorbar

The Breathe Through Option

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

36 X 48 Modular Left Studded | Clear .145 Inch Vinyl ML122000 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 must equal the sum of the measurements entered into Sides H & J. They also need to equal the measurement entered into Side A. The sum of the measurements entered into Sides C & E must equal the sum of the measurements entered into Sides G & I. They also need to equal