We bought our Pranasleep mattress and about a year in, we were sleeping in big divots. Both of our backs were killing us. Even with rotating the mattress, it was horrible. Finally gave in thinking the mattress was older than it was. Shocked to find out it was barely three years old. It has huge deep sleep trenches, lumpy and sagging everywhere. City Mattress said they "might" credit us as the (according to the salesman) mattress has a known issue of failing in a short time. Of course, they would only upgrade us. And then they were not going to give us any credit because there is a stain on the mattress. (Warranty is voided if there is ANY stains)
I cannot warn consumers enough to look at reviews and be careful. AND do not use City Mattress...big con artists. We did buy another mattress elsewhere,

Bought at Jordan's furniture after being diagnosed in their "sleep lab" by "sleep tech". Immediately complained and was told not for 30 day break in. Was ok for 1 year and now it is broken.. sags.. really really no support. Waking up again sore and achy ... Very upset. I paid a lot so I would not feel this way..... exhausted and mad..Stay away from pranasleep!!!

My boyfriend and I are larger individuals and when we purchased this bed, we were excited about the support and great things we have heard about latex beds.

Because a budget was important, we went with the latex over foam bed and it was a huge mistake. We have been sleeping on the bed for 4 years and it has 2 divots in it that we sleep in. It is very uncomfortable as we 'bottom out', him on his shoulder, and me my hips.

I would not recommend this be to anybody unless they are on the smaller side. We are buying a USA made, 100% latex bed with 12" of customizable firmness this time so we can get what we both need and hopefully keep a bed longer than 5 years.