Milliard Bi-color Puzzle Mat Give hard floors some cushioning by putting down a Puzzle Mat and let the fun begin! Use in playrooms, garages, dens, gym rooms, driveways and anywhere else a soft landing might be needed. Panels lock together in a jigsaw puzzle-like fashion (dont worry, this puzzle is easy to solve). Border pieces are included to smooth out the edges. Panels are double sided red/blue so you can make your floor all one color, or mix it up for fun. Each panel is textured on both sides for grip. Panels measure 40x40in. (with border) and are 3/4in. thick. Includes 10 panels for over 100 square feet of total floor coverage!