Save space and energy - use vacuum sealing technology to compress your foam mattress to the original size it was when it came to you This makes the move and the super easy return The space-saving bag is easy to use and store, and has been designed to be compatible with almost any vacuum cleaner Optional with double zipper and retaining clips Our unique double seal design was developed to lift all air during the vacuum process, ensuring long lasting compression The retaining clip ensures making sure that the clip does not come off the zipper or get left behind Keep your mattress safe - our mattress storage bags ensure that your mattress, clothes and quilts are safer to protect them from moisture, dust and air while saving money storage space at the same time and are ideal for every home Versatile Storage Bags - Each space-saving vacuum sealed bag is designed to provide a matching double mattress for added security Our mattress protector bags can also be used to store clothes, bulky fabrics, Mattresses, pillows, blankets and more can be used