mr.big FeelFirm Mattress Vita Talalay Latex Single (36x75x8 In).

FeelFirm Matress (Talalay Latex).
Always start with a good mattress.
The top layer made of smart pressure-sensing latex that detects pressure points and eliminates them.
mr.big solely use Vita Talalay brand for their topper and mattresses.
You can learn more about this from Vita Talalay website https://www.vitatalalay.com
The base is made of High density polyurethane foam.
It has 4-way stretch inner fabric and thin and smooth frictionless outer fabric.