Canvas is the trend Tear-resistant, especially on the roof rack.Water-proof, don't worry about the weather.Reusable for storage and moving.More friendly than tarp material. Heavy Duty Canvas 600D Polyester Coated with Waterproof Backing Heavy duty canvas.Reusable for moving.100% waterproof in storage. A long zipper crosses the three sides of bag, it’s becoming much easier to put in and take off mattress.Two adjustable straps with buckles allow for tightening up, especially during moving and transportation. Fully protection from liquids & moisture. 4 sizes available Twin - 77L x 42W x 14H inch Full - 77L x 57W x 14H inch Queen - 82L x 63W x 15H inch King - 82L x 79W x 15H inch 3-layer Protection Water-repellent coating to reduce water staying.600D heavy duty canvas to protect mattress.Waterproof backing and seam sealing tape to prevent moisture penetration. Exquisite Workmanship Zipper guard gives more protection in moving.Fully protected, no more dust & allergens.Dual zipper is easy to put in and out. Grip & Go Pack & Set upLock & Tighten upGrip & Go Folding Mattress Bag - Narrow Twin Folding Mattress Bag - Twin Folding Mattress Bag - Queen Folding Chair Bag Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.6 out of 5 stars 2,969 4.6 out of 5 stars 2,969 4.6 out of 5 stars 2,969 4.6 out of 5 stars 777 Price $25.99$25.99 $29.99$29.99 $37.49$37.49 $24.99$24.99 You Might also Like Folding Mattress Bag - Narrow Twin Folding Mattress Bag - Twin Folding Mattress Bag - Queen Folding Chair Bag Suitable Fits up to 4 inches folding mattress from cot to narrow twin Fits up to 6 inches folding mattress from cot to twin XL Fits up to 6 inches folding mattress from full to queen Fits for storing folding lounge chair, zero gravity chair, light weight transport chair, director chair Color Options Gray/ Black Gray/ Black/ Light Tan Gray/ Black/ Light Tan Gray/ Black/ Blue/ Light Tan