ELENKER ALL-TERRAIN ROLLATOR WALKER WITH NON-PNEUMATIC TIRE 12" FRONT RUBBER WHEELS, COMPACT FOLDING DESIGN FOR SENIORS, BLUE Adjust the handlebar and armrest to a comfortable height. 2. Ensure the all-terrain wheels are clean and not obstructed. 3. Fold and unfold the walker as needed for transportation or storage. 4. Utilize the cane holder and storage bag for added convenience. 5. Adjust the backrest support and locked rear wheels for comfortable seating.