good product first seen. happy to have acquired for our holiday this spacious tunnel, we will quickly become disillusioned. No problem for the assembly despite the size of the stakes and the little arches for structure. After installation there were already two or three scratch of torn. Yet we spend a good night ... the only one! The next day a gust of wind puts a strain on the tunnel that eventually fold: two hoops breakages! this kind of bow is yet planned for because it is very flexible. In short HS tunnel. Soon will run the store for a 2 nd purchase. Setting apart s interior space, the product was of very poor quality, elaborated from low quality materials but given the attractive price that's normal. So I strongly recommend. FYI we were in Britain under a super sun and very hot but without the tunnel.