6 Piece Interlocking Soft Gray Fllor Mats With 2 Edge Pieces - D6-27555These Floor Mats Are Great For Preventing Fatigue In Your Feet, Legs And Back From Standing For Long Periods Of Time On A Hard Floor Surface. They Have A Rubberized Surface That Is Truly Comfortable To Stand On. Each Mat Measures 2' Square, And Each Square Includes 2 Border Pieces To Give Your Floor Cover That "finished" Look. (no Raw Interlocking Edges)* 6 Mats In Each Package Combine Extra Sets To Cover More Ground Each mat includes 2 borders so you