Item Comes with 6 tiles and 12 end borders, covers 24 square feet. Each tile measures 24"x24"x3/4" With double sided high Density EVA foam non-slip surfaces, the 3/4'' thick premium mat comfortably cushions spine, hips, Knees and elbows on hard floors Exceptional resilience allow you to keep your balance during any exercise style. Moisture resistant technology makes the mat to be easily washed with soap and water Protective workout flooring: Durable, non-skid textured tiles protect floors while creating a comfortable workout space Easy assembly: Lightweight puzzle pieces connect quickly and easily, and can be disassembled just as simply for quick storage