Attachment hardware for fixing a positioning vest to a sling-back chair. Where there is no rigid backrest or back canes to anchor to, the vest straps need something solid to pull against, and this is what gives them that anchor.
It matters clinically because a vest is only as good as its mounting. Straps tied off to upholstery migrate, load unevenly and let the trunk drift forward over the course of a day, which undoes the positioning the vest was prescribed for. A proper attachment keeps the pull angle consistent, so the support does the same job at four in the afternoon as it did at breakfast.
For a clinician, this is the part that makes a vest workable on a chair that was never designed for one.






