Enhance the comfort and longevity of your mattress with the Sealy Posturepedic Foundation. Designed to provide stable, even support, this high-quality foundation minimizes motion transfer and helps extend the life of your Sealy mattress. Available in Twin, Twin XL, Full, Queen, King, and California King sizes, it accommodates a variety of sleep setups. Choose between standard height or low-profile options to suit your bed frame and aesthetic preferences. For added convenience, the King and California King sizes are available in split foundations, making them easier to move and set up in tight spaces. Whether you're upgrading your current setup or investing in a new mattress, the Sealy Posturepedic Foundation ensures a solid, supportive base for restful, rejuvenating sleep.