Split California King
It's still important to support your Sealy mattress with a foundation to help prevent bowing or sagging. Our StableSupport™ Foundation maximizes the comfort and durability of Sealy mattresses. Available in 5-inch and 9-inch heights.
Since 1881, we’ve been helping American families sleep better by designing high-quality, trusted mattresses.
We go above and beyond industry standards to ensure your mattress will last for years to come. All of our mattresses are proudly built in the USA, and are rigorously tested for quality, comfort, and support.
*Foundation only, other pieces sold separately. Image may not depict actual size.