I ordered a rotating transfer turntable, but unfortunately I could not use it for my husband, as it was too unsafe.
The material is robust and of good quality, but it turned already immediately when he stepped on to it, which made him very unsecure and he could have lost his balance. When in the standing position, any adjustment of the feet results in the turning of the disc. It would be better, if the disc only turns, when the user is being turned round by the carer.