The silicone ring around the patella provides optimum comfort and the plastic stays in the side offer extra support

Because of the enlarged size it is easy to handle and also suitable for group teaching

Instability increases the difficulty of the exercise

and support to your knee

Rollator "Action White" Boots The silicone ring around theSpecifications Frame: Aluminum Safety Brakes on Handles with Locking Capability Height Adjustable Handles Includes Seat and Bag Includes cup holder & walking stick holder Foldable for Easy Storage Suitable for Indoor and Outdoor Use 2 Year Warranty Max User Weight: 136KG Front wheel width: 60cm Handle Height: 83 102cm Frame weight: 6. 5KG