KA 4200N Size / Color: Young Adult / Midnight Blue Features: -Nimbo Lightweight Posterior Posture Walker.-Height adjustable.-Soft rubber wheels adhere to any surface and prevents walker from sliding backwards.-One directional rear wheels with aluminum ratchet and pin mechanism.-Anti-reverse override bracket disengages the one directional rear wheels and allows forward and reverse mobility.-Front swivel wheels enhance maneuverability and ease of turning.-Locking mechanism easily switches front wheels from swivel to non-swivel.-Each wheel is independently adjusted.-Skid resistant, non-marring and easy rolling wheels are ideal for indoor and outdoor use.-Latex-free handgrips with flanged ends.-Folds easily for convenient transporting. Color/Finish: -Aluminum Frame in bright colors. Warranty: -3 year Limited Warranty.-Limited lifetime warranty.