They are called high definition motion mats. They not only look cool in your garage or showroom (in 12 different styles and 3 colors, black, grey orange) but are supposed to make both your bike and your wife very happy (no oil on the floor). Standard size is 48 (W) x 96 (L) for a total of 32 sq/ft. So, they will fit most standard size bikes including dressers. Bikes with extended forks may require a larger size (available by special order). Motion Floors.