This was a great purchase! From the minute I lay down in bed I feel so much more comfortable. I like the feel of a soft bed and wanted the support as I am only able to sleep on my side. My significant other and I were not sleeping well in an old firm spring bed. I would feel him move and I was sore every morning. I couldn't take any more nights on the couch and we decided to do a split King. Helix was a great choice works well with an adjustable base.