Extenders allow lengthening the bodyCushion for longer torsos.
To lengthen the bodyCushion, separate the Pelvic Support from the Chest Support and attach the Extenders to the Velcro straps extending from the Chest Support.
The 4 Extenders - are components of the Adjuster Caddy Set.
Dimensions(each): 6.5"L x 2"W x 5.5"H.
Made in the USA.