Forest Floor 3/8" Thick Printed Wood Grain Interlocking Foam Floor Mats Attractive and realistic wood grain patterns printed on comfortable interlocking foam mats Each high-density EVA foam tile measures 24" x 24" and is 3/8" thick Each tile comes with two detachable border pieces, allowing you to finish your assembly with a straight edge Assembles in just minutes over any hard, flat indoor surface - assembly over carpet is not recommended Can be assembled as whole tiles or you can easily trim tiles for wall-to-wall installations