Here are the instructions to assemble the SafetySure Walker Knee Sling: 1. Adjust the rolling walker so that the hand grips are at wrist level when standing with arms at your side. 2. Place the knee sling with padding side facing up inside the walker, with excess straps facing to the right. 3. Take the longest strap (one on each side of the sling), pull it over the walker handle, and attach it to the buckle located on the outside of the sling. Repeat for the other side. 4. Bring the horizontal strap around the right front and back walker legs and connect it. 5. Adjust the knee sling height using the straps around the walker handles so that it is at or slightly above your knee. 6. Attach a short tie-down strap around the horizontal walker brace for extra support. 7. Tighten and secure all straps before use.