This box is the perfect size for storing chair cushions without taking up too much space.  However, it is very difficult to put together.  The sides go on fine, but the front & back do not.  I took it apart 3 times trying to get it to fit together so it won't leak, but it just wouldn't fit in the grooves.  The only response I got from SUNCAST "Help" was that it takes force to insert those 2 pieces.  The material is very pliable and if I had used more force, it would have damaged it.  

Pros: Nice Size
Cons: Very difficult to assembly!