If you are looking to purchase or looking at purchasing a new adjustable bed, I recommend it. Older people can use them and maintain the same weight for their entire life. One of the main benefits is that it reduces joint pain, which most of us know comes with old age. Furthermore, they can angle the bed in any way to please their needs. The only thing that I would consider is if your elderly loved one uses a cane, an adjustable bed may not be suitable because they might have difficulty getting in and out of one without using a cane first. Source: https://www.pensionsweek.com/retirement-gears/problems-with-split-king-adjustable-beds/