What is the recommendation for cleaning the Allen O-TKSP knee stabilizer? How many times can it be reused?

This pad is intended to be used until the foam starts to wear down and flatten. Cleaning and Disinfection Instructions: Cleaning: After each use, clean the device. Wash surfaces with neutral soap and warm water. Rinse with warm water and dry. Do not Immerse. Disinfecting: Spray with quarternary solution following the manufacturer's recommendation for acheiving low level disinfection. Read the cleaning products directions and follow the instructions on the label. Wipe dry with a clean cloth. Make certain the product is dry prior to reinstalling to avoid damage. Do not use cleaning solution at full strength. Do not apply tape to this pad. Do not use bleach or phenolics.