Duck Covers Ultimate Water-Resistant 48 Inch Patio Cushion Storage Bag

This is one great storage bag. I fit all four of my box seat cushions and all four of the square pillow cushions (these are all Better Homes and Gardens, 20 x 24 I believe), plus a chaise lounge cushion and two other thick wicker seat cushions. I keep it stored under a work table on the deck. However, although rain and moisture can sometimes still get to it, it repels beautifully, and the cushions are staying dry and clean. I wouldn't necessarily sit it out in the rain or the harsh sun, but I think it would hold up fine. It's very well made. Would buy again if something happened to this one.