You may have seen my thread yesterday about the rain well I have found a perfect cover my daughters round trampoline cover! Its green tarpauline meterial and0 I've folded it in half so I make a canopy, its got hooks on elasticated strips all the way round so it just hooks on to the mesh of the run underneath it has kept them bone dry and the rain was terrible last night ! There is only one problem you end up getting soaked yourself trying to get their food hay and water into them !