It's very easy to rent one of our Knee Walkers. When you click on the picture of the knee walker (above) you will go to the product rental page. Then, read the Rental Agreement in it's entirety and click the acknowlegement box. Then, Simply click on the "Ad To Cart" button and fill out the necessary check out form. Your Knee Walker will be on it's way to you by the next business day. Your credit card will be charged the first four weeks rent of $100.00. Four weeks rental is the minimum rental period. After that, we will charge your credit card $35.00 per week at the beginning of the 5th week (Rental fee drops to $30 beginning week 7 and drops to $27.50 beginning week 10). When you are done with the Knee Walker, simply put it back in the box it was delivered in, apply the return address label we sent you with the Knee Walker and drop the Knee Walker at your closest UPS pick up location. When we receive your Knee Walker back, your rental time will have ended on the day you shipped it back. At that time we will refund any overpaid rental fees.