Discomfort at night

Has anyone tried an alternating pressure mattress to ease discomfort at night?

Just got a repose mattress from the district nurse so we’ll see if this helps. She says if it doesn’t we can have the alternating pressure mattress.

My husband slept on one in hospital during a short admission after a hip fracture and he found it comfortable. I thought it was a bit noisy but daresay people get used to that.

Repose mattress seems to have solved my husband’s discomfort at night. Can’t believe this simple solution eluded us for so long.