Dry:Soon Deluxe 3-Tier Heated Airer Cover 5 "Great addition to the efficiency of the dryer" Mrs Sue ONeil 10 May 2018 If you did not sell these, I would have to make one. The cover makes an enormous difference to the efficiency of the dryer. It is well made and well designed, zipping away to a very storable size. Made from good, durable fabric and washable if necessary. I have used a cover for several years with my previous dryer and would not be without one.