We replaced our Milbrook bed which we'd had for twenty plus years, as I was complaining of back ache every morning, with a Hypnos bed. To be honest there is very little difference between the two, both good, but my back still aches. We disposed of the daughters old bed as it was shot, and put the old Millnrook in her old room. I had occasion to sleep in it for one night as my wife had come home from her work in a care home where they'd had a case of a resident being taken into hospital and they were not sure whether she was infected with covid 19. So all staff were either told to stay at the home if they were nursing, or go home, and isolate until further notice, so I had to sleep in the old bed. Fortunately the resident tested negative. As for memory foam, fortunately we both hate it.
Nigel.