Have had our Winkbed 6 years mattress…
Have had our Winkbed 6 years mattress started shifting about a year ago. Call company they said set it up on its side and should help it didn’t. Then the last year we were noticing we were sliding out of our bed, and there was a hump in the middle of the the bed. Call the company and ask me to do some Measurements. We are not heavy people I’m 120lbs and my husband is 130lbs same weight we have been since we brought this bed. Since it’s only said 1 inch it’s not under warranty. Will not replace it, though. There’s a huge hump in the middle and gave us a line that it molding to our specifications. And sliding out of the bed, isn’t problem. For the money we paid for this bed after six years it’s very sad Buyer. Beware anybody want any more information. Let me know.