8'x10' Healthier Choice Eco Friendly Green 7/16" Thick Carpet and Rug Pad for Hard Floors Healthier Choice is made of visco elastic foam to cushion every step Breathable Mositure Barrier foam stops spills penetrating the cushion GREENGUARD Indoir Air Quality Certified as low emitting product; lowest emissions compared to other pads Hypoallergenic, will not aggravate asthma or allergies. Made environmentally friendly soy-based materials Made in USA; 100% recyclable, contains no PBDE; Zero-landfill manufacturing process NOTE: Since it is only manufactured in 6 wide rolls, any size wider than that is shipped as two pieces. Simply place against each under under rug and there is no need for tape.