If your old trampoline mat is in suitable condition we prefer you supply the measurements requested below.
Please Note :
If your old trampoline mat has a hole, do not measure across or near hole. If hole risks measurement or if replacing most or all the springs, please measure your frame & springs and do not use this instruction set.
Mat can be measured while installed or while laying on a flat surface. If measured off the trampoline, pull the mat flat while measuring.