The Kingsdown Duet Gratia Mattress delivers an elevated balance of plush comfort and targeted support for a more restorative night’s sleep. Crafted with premium materials and advanced coil technology, this mattress adapts to your body while maintaining stability where it matters most. At its core, the Zoned Linear Conformance Pocket Coil system provides reinforced support through targeted zones that help stabilize the mid-section of the mattress. Combined with motion separation foam, this design helps reduce partner disturbance so you can enjoy uninterrupted rest throughout the night. New Kingsdown AirLux support foam works together with silk and wool hollo fibre to promote airflow and help regulate temperature for a more comfortable sleep environment. A responsive microcoil layer enhances contouring support while improving airflow, allowing the mattress to adapt naturally to your body. Plush high-density foam within the quilt layers adds pressure relief and cushioning comfort, while Airflow Surround Foam Encasement reinforces the edges to increase the usable sleeping surface. A specialized natural fabric cover helps regulate temperature, and fashion-forward boucle upholstery provides a refined finishing touch to this thoughtfully engineered mattress.