- Cushioning Foam with Airflow: breathable foam for more comfortable sleep
- Gel Memory Foam Lumbar Support: conforming support where needed most plus cooling benefits of gel
- 904 (Q) Tri-Zoned wrapped coils: reduced motion transfer and targeted lumbar support
- Matching Passions foundation sold separately
Details: Passion for life, passion for rest. At Kingsdown, we understand passion. It describes how we feel about delivering smarter sleep for our customers. Kingsdown Passions mattress collection is the realization of that passion in a gel sleep collection that makes smarter sleep available for everyone. From the gel-infused performance fabric and proprietary cushioning layer to the superior support from our wrapped innerspring coils, Passions mattresses combine the most advanced technologies for healthy sleep.