Non-woven fabric + pvc Large CapacityUnderbed storage containers has 90 Liter / 24 Gallon load capacity, dimensions: 39 "(L) x 20"(W) x 7 "(H), 7inch height designed for most underbed space, the storage bags works well for storing items like gift wrap, plush toys, blankets, towels, clothing, bedding, linens sheets, pillows, comforters, seasonal clothes, shoes, holiday decorations, Christmas wrapping papers and stuffed animal storage. Ideal dorm room essentials storage for girls guys Premium MaterialBiCINE under bed storage containers are made from high-quality, odorless, three-ply composite non-woven thick fabric, long-lating and breathable, keep clothing fresh from long-term storage. NO cardboard NOR metal supports insert, arrive to you collapsed and packaged in a vacuum storage bag. Sturdy ZipperHigh quality stainless steel zippers design make it long-lating to use, two-way smooth zippers make it slide along easily, and fully zippered closure protects items fr