This is a fantastic adjustable bed and the labor dale sale was a great price! Way more affordable than all the local stores and this had lots of features. The Zero G factory setting didn't work - however all the "presets" are reprogrammable so I found the perfect spot for me. The massage features provide a nice light vibrate (honestly what do you expect with a 14" mattress) it's a nice to have but not a deep tissue massage.

I bought the King Size, which is shipped as 2 Twin XL versions. There is a "sync wire" which connects the otherwise separate units and straps to hold them together. Overall it is an excellent setup - and makes sense as it definitely takes 2 of these motors to lift a heavy king mattress, also in future I could go to 2 mattresses. Overall great product!