Save space and energy - use vacuum sealing technology to compress your foam mattress to the original size it was when it came to you. It makes moving and returning super easy. The space-saving bag is easy to use and store and has been designed to be compatible with almost any vacuum cleaner. Versatile storage bags - Each space-saving, vacuum-sealed bag is designed to provide a matching double mattress for safety. Our mattress protector bags can also be used to store clothes, bulky fabrics, mattresses, pillows, blankets and more can be used. Optional with double zippers and fastening clips. Our unique double seal design was developed to lift all air during the vacuum process, ensuring long-lasting compression. The fastening clip ensures & nbsp; & nbsp; & nbsp; ensures that the clip does not come loose from the zipper or remain. Keep your mattress safe - our mattress storage bags ensure that your mattress, clothes and duvets are kept safer to protect them from moisture, dust and air while saving storage space and are ideal for every home._PA