Tri-Fold Up To 6 Inch Queen Mattress Waterproof Cushion Storage, 61X28X18Inch. ??Waterproof Material?- The material of the foldable mattress storage bag is durable oxford cloth, which is a waterproof fabric, which can be used for all seasons and can also be dustproof. ??Dimensions?- Foldable mattress storage bag Size is 61"L x 28"W x 18"H with large capacity to fit up to 6 inch Queen folding mattress.Please measure the size of your folding mattress before purchasing. ??Reinforced Handle?- The handle is sewn with thickened fabric, and the bearing capacity is doubled. Reinforced joints are also used to increase strength. Easy to extract and use, do not worry about the handle falling off. ??Easy to Carry?- The sturdy top handle and convenient handle are stitched on both sides, making portability a breeze. The quick release buckle and strap on the top can be adjusted to ensure a fit. ??Applications?- Patio folding mattress storage bag can hold recliners or large chairs, bench cushions and sun lounger cushions.It is not only suitable for storing your folding mattress and clothes, also for storing Christmas trees and holiday decorations.