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At the heart of every Sealy mattress is the support that's right for you and this Sealy Chestnut Street Cushion Firm Split California King Mattress features an increased profile that is truly comfortable. You can count on durable, all-over support and comfort, plus exclusive Posturepedic Technology™—developed with the help of orthopedic specialists—to deliver reinforced support where you. Compatible with standard bases or adjustable bases to allow for a range of ergonomic positions.
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