b"Pilates ArcOur original patented design, the Pilates Arc functions as a spine corrector and training tool. It weighs less than 4lb (1.8kg) for easy transport and storage.INCLUDES3 High-density lightweight foam in 2 piece design that's easy to use, clean, move and store3 Flip instruction booklet includedFEATURES3 Innovative asymmetrical design offers core, abdominal, lateral rotation and back extension work, for all body types3 Fits on all Balanced Body Reformers (except Contrology)3 2-piece design for expanded exercise options and space-saving storage3 Lightweight at 4lb (1.8kg) and easy to clean10298|$175 US1-year warrantyLEARN MORE ATpilates.com 55"