Trifold Memory Foam Mattress Case, Folding Mattress Storage Bags From Jungda, Size:39 x 26 x 13 inch, It is very suitable for open mattress measures 75 x 38 x 4 inch,folded mattress measures 38 x 25 x 12 inch tri-folding memory foam topper.Note: The bag does not fit 6 inch Thickness of the mattress, before purchasing, please carefully measure the thickness of the tri folding mattress. DURABLE MATERIAL: The tri foldable mattress cover is made of lightweight 420D Oxford material, which is tear-resistant and can protect and store your folding mattress well. Portable Design: The carry bag of trifold mattress is designed with a high-quality 3-side metal zipper, which makes it easy to put your folding mattress in, and the handles on both sides can be easily moved. Multiple protection: The bags can be dustproof, waterproof, sunscreen, and can also prevent pets from damaging the mattress. The zipper is not waterproof, please do not place it for a long time in rainy days. Satisfying Service: Jungda store hopes to bring you a pleasant shopping experience. If you have any questions in the process of purchasing and using, you can contact us in time, and we will give you a satisfactory reply within 24 hours