Although this product is only £][ it can still end up being useless which is what happened to me as soon as you assemble it.
The supports are hollow plastic tubes that lock together to make a long single tube which you thread through guides sewn onto the side of the tent.
You then arch the now single, long tube and stick each end into a "foot hold" at each corner of the tent.
This worked well for the first support, but upon doing the second, one of the single pieces of tubing folded over like a bent straw meaning it was now impossible to create a clean arch and to provide the necessary tension to keep the tent up.
I'm afraid it's going back.
Other than that, I'm sure that if the supports work, it's a great and cheap bit of fun for young kids. It's a bit bigger than I expected too.