Research has shown that walking with improved alignment enhances qualities of stepping and walking, as well as energy consumption. Kaye Posture Control Walkers are designed to promote improved alignment and increase functional walking mobility for users.

Posture Control Walkers place the support behind the user, requiring the person to adapt to a more upright posture while placing his/her center of mass within the base of support of the walker. Both 'B' Frame and 'R' Frame walkers are available with many wheel configurations and numerous optional accessories.

The 'R' Frame series is available in the three largest sizes. It provides more width to accommodate children who need additional space within the walker frame. The 'R' Frame series may be helpful for children who wear large orthoses or who have a wide pelvic circumference; however, it is not designed to support increased weight