Tripp Lite WorkWise Owner's Manual page 5

Assembly
4
Slide the two (2) Center Rails
oriented with the rail's larger lip facing downward (see inset).
5
For each leg assembly, attach a Foot
4 mm Hex Key.
E into the two Frame Ends C
C
with four (4) M6 x 14 Screws
B
and D . Make sure the slots in the Center Rails face inward and are
E
D
and tighten in a cross-pattern using the supplied
L
L
B
5