New Idea Works Posture Support Back Cushion Gray on one side black on the back

This Ideaworks posture Support Cushion that cradles center of the back for balanced support...Micro beads provides firm lower back support..micro beads provides firm lower back support...Position base to your lower back for pelvic area support. It is reversible one side is gray & one side is back. To secure the cushion to the back of a chair simply use any tie, Ribbon, Curtain Ties, Fabric, etc (NOT INCLUDED)..Tie one end to the loop and then wrap around the back of the chair and tie to the lop on the other side. Or attach a tie to each loop and tie the string together on the back of the chair. I have the card board that was included & I will send it along with the Cushion. . .