Adjustable beds can help your pressure points because they're so great at relieving pressure. Sleeping on an adjustable bed allows your body to achieve a natural bend that pulls your weight off of your joints, which can relieve pressure.
The zero-gravity pose is among the best positions for pressure relief. Elevating the head and feet above the heart helps take some of the weight off of common areas that experience pressure-related pain, like shoulders, hips, and knees. It also helps alleviate back pain, so it offers a one-two punch of pain relief.