Backrest Replacement For R800 and R900 Rollator Series Hip Kits 5 * Provides moderate support 4012SC 5 * Provides moderate support for ankle injury prevention and treatment * Recommended to help prevent high ankle sprains abnormal inversion eversion and protection of ankles during impact sports * Anatomical contour for proper fit * Sturdy rigid uprights with circumferential strapping to help prevent and treat high ankle sprains and inversion eversion injuries * Bilateral hinges for natural unrestricted motion * Heat moldable and trimable foot plate to match shoe insoles or orthotics * Available in left or right version * A medical case that creates an excellent use of space and easy access to equipment * The Euro bags hinged out design allows the bag to open and close with ease * Features two large zipper interior pockets an anti bacterial lining double leather handles and brass key lock * This backrest has 2 push pins that attach it to the rollator