Skywalker STRC915.2 - Step 15: Attach Corner Springs; Step 16: Attach Long Side Springs

Now, hook two smaller springs (10) into a D-Ring on the corner of the jump
mat. Stretch the free ends of the springs until they reach the nearest frame
holes on the corner tube (1). Repeat this step to attach two springs on each
of the four corner D-rings.
You should now have 40 springs attached.
Attach two additional smaller springs (10) to either side of the sockets (3) on
the long sides of the frame.
You should place four springs on each long side, for a total of eight springs
placed.
STEP 16
15
STEP 15
10
Spring (x8)
10
Spring (x8)
STEP 16