Thanks to my mess up trying to find a trampoline earlier today I am now looking at the following model.
Can anyone find this http://www.johnlewis.com/230416743/Product.aspx
or the 14 ft version significantly cheaper then on the John Lewis website - we need to buy it for a special birthday next week. Suggestions of comparable trampolines also helpful. Many thanks for all the trampoline experts help today. Fairy