King Medium-Firm Luxury

If you're building a King mattress, this is the most popular combination: A split king 15.5g - 8" QuadCoil base (cheaper to ship, easier for you to handle), a king sized QuadMini (eliminating concerns of a seam/gap from a split king), and a high quality organic cotton cover. 

The 3" QuadMini is an upgrade found in premium commercial mattresses, providing more movement isolation and responsiveness than using latex or foam for your transition layer. 

Our goal in building this bundle for you was to take some of the guess work out of the DIY process. This combination is the right starting point for 90% of our customers. To finish off your build, you'll need to 2-3" of foam or latex from another supplier. 

Pick a cover height that will fit the 11" of total coils in this bundle, plus however much latex you want to add. If in doubt, go one inch bigger than you need. The most popular option is 14".  We offer an 11" cover because some people choose to put just the coils in one cover, then the foam/latex layers in a separate cover. 

The 20% discount on the QuadMini is built into the bundle price, plus a small additional discount for buying the bundle together.