Mattress Armor Carrier Protector Storage Bag for Any Size Mattress or Boxspring Nylon rs entire mattress  Full protection from damage, the elements, and accidents when transporting inside and outside One size fits all  Velcro straps allow any size mattress, from twin to king, to be enclosed Handles  Strategically placed grips at both top and bottom allow workers to easily move and position bulky and heavy mattresses Minimize health risks  Encased mattress keeps workers protected from bed pests, body fluids, and other biological issues during the mattress move