Naturepedic Twin Quilted Deluxe Mattress Set Certified organic cotton fabric & cotton filling - Made in the U.S.A. Luxuriously quilted. Safe hypoallergenic design free from harmful chemicals. Comfortable medium-firm feel plus strong edge support - Orthopedic innerspring plus 6 gauge border wire offers comfortable long lasting support (twin 360 coils, full 528 coils, queen 650 coils). Product Dimensions:&lt;br /&gt; Twin - 38 x 75 x 15&lt;br /&gt; Full - 53 x 75 x 15&lt;br /&gt; Queen - 60" x 80" x 15"