Make the poles of acacia wood and overlay them with gold.

Exodus 25:5
ram skins dyed red and fine leather; acacia wood;

Exodus 30:4
And make two gold rings below the molding on opposite sides to hold the poles used to carry it.

Exodus 30:6
Place the altar in front of the veil that is before the ark of the Testimony--before the mercy seat that is over the Testimony--where I will meet with you.

And you shall make the staves of shittim wood, and overlay them with gold.