and tie down kit?
Just about to buy the Jumpking 10 x 7 Ovalpod. I just dont know if I need any of these accessories which the seller says are available. Will be in a London tiny garden -probably used most of year round by 5 and 7 year old (but height wise more an 8 year old and 10 year old). Each of them costs 15 to 20 extra. What on earth is a speaker for a trampoline?