I asked for advice on what mattress to buy....as our 3yr old innerspring was falling apart.It was a "good" brand,only 3yrs old.It was also a hunk of junk,but that's another story.
After talking to DD & reading your responses,I decided on a Sleep Number bed.DD & my Sis have had SN beds for yrs,but guess I never listened :(
They are expensive & I lucked into a great deal when a couple deciding to downsize sold me their one yr old K size SN....complete with split box springs.
After sleeping on it 3 wks,I love it & am sleeping better.Still wake up in the nt, but the diff is,I go right back to sleep.I'm sleeping around 8hrs & can't remember when that happened last,as I'm a very restless sleeper,usually spending part of the nt on sofa or recliner.That hasn't happened since we got the SN.It's more than I expected & just wanted to thank those who posted.