Pokey Mat! Reflexology Foot Massage Mat Painful Interlocking Sport and Exercise 2 Tiles from VIAHART Reduce stress and have a wildly fun time walking barefoot across our Pokey Mats! Each mat interlocks with tiles around it, forming a bed of nails like surface that you can perform various sports and games on for endless fun! No pain, no gain! SIZE AND WEIGHT | Product Measures 11.82 x 15.75 x 1.19 in inches | 30 x 40 x 3 in centimeters | Product Weighs Approximately 1.4 lbs / 0.7 kgs | These dimensions and weight do not include the packaging 30 day no questions asked return policy and FREE returns!