Description: LARGE CAPACITY 220x100cm / 86.61x39.37 inches, it can vacuum compress mattresses, sofa cushions, portable backpacks, duvets, blankets, bedding, and winter clothes that you don't have space to store, keeping your room organized! INSTRUCTIONS FOR USE Place the mattress in the bag, seal the zipper with a sealing clip, use an electric pump (not included) to pump out the air, the compression is complete, and store it as needed. SAVE MORE STORAGE SPACE Vacuum bags for duvets can compress your mattress to a fraction of its size. A rolled, vacuum-packed mattress can easily fit in a car/back of an SUV/cargo box, saving more space. NO MORE MATTRESS MOVING PROBLEMS Our vacuum mattress bag is a must-have for transporting and storing mattresses. Now you can easily vacuum and move mattresses yourself. With our mattress protector, moving your mattress is no longer a challenge. MAIN MATERIAL Made of durable and tear-resistant PE+PA to prevent damage from punctures, durable and reusable mattress vacuum bags can protect your mattress from air, dirt, and other damage.