Prices are set by the retailer and exclude sales tax, which is calculated at their checkout. We recheck them regularly, but the retailer’s own page is always the final word.
The Cal King Mattress Foundation is constructed from organic spruce, offering a sturdy and chemical-free base for mattresses. The natural density of spruce provides consistent structural support across the full California King surface area. Its organic material composition keeps the foundation free from synthetic treatments or additives.
