evaluation of 6 different sit to stand devices for use in rehabilitation shows an 'overwhelming preference' for the Sara® Flex knee support during a study in Loughborough University, UK.

Standing and raising aids, also known as sit-to-stand devices/lifts, are used by caregivers to transfer patients or residents between two seated postures, for example, seated on the edge of the bed to a wheelchair, or wheelchair to commode or shower chair.