I purchased this futon dryer about three years ago, but I've only used it two or three times and it's been stored on a closet shelf ever since, so it's in like-new condition. The shoe drying nozzle, which is an included accessory, is still unopened and in its original bag. This product doesn't require a mat to be placed between the futon; you simply insert the hose, making it very easy to operate, and the main unit is also very compact! With the cold season approaching, why not warm up your futon before bed and experience a comfortable night's sleep?