Large size: 220 x 100 cm; This vacuum bag has no height and is not suitable for thick mattresses of 200 x 90 cm. Ideal for thin mattresses, quilts, and blankets. Save more storage space: Large vacuum storage bags compress your mattress to a fraction of its size. A rolled-up, vacuum-sealed mattress fits easily in a car, SUV, or shipping box, saving valuable space. High-quality materials: Made of tear-resistant PE+PA material, featuring an improved heavy-duty valve and an innovative double-seal zipper. These vacuum storage bags are moisture-proof, abrasion-resistant, durable, and reusable. Leak-proof & sealable: The movable sealing zipper maintains compression. Provides excellent sealing to protect your mattress from air, dirt, and dust. No more hassle when moving a mattress: This vacuum mattress bag is essential for mattress transportation and storage. Easily vacuum and move mattresses on your own. Makes mattress handling simple and convenient.