Copyright date on the back in the bottom left corner near the address for AURA systems.
The barcode on the back of the box, which is probably an inventory number
overall: 17 in x 20 in x 4 1/2 in
The front of the box reads "A 3D sound experience/ A realistic High Fidelity Sensation/ Feel the Action and Feel the Bass/ Brings Your Multimedia Computer to Life/ Total Comfort, Covenience & Excitement". One of the sides describes what the cushion works with, and on the back the the box indicates what is included in the set.