Serta iSeries NXG 3500 Hybrid Medium Mattress category_decorative_vases and high-performance foams—to enhance airflow

and high-performance foams—to enhance airflow

plush hybrid cushioning

The perfect home comfort with style and softness

Wave Form™ Massage: Uses sound waves to transmit vibrations from the base throughout the mattress

and fading and color transfer when rubbed with a wet cloth to a standard that exceeds industry standards

Serta iSeries NXG 3500 Hybrid Medium Mattress category_decorative_vases and high-performance foams—to enhance airflowBalanced comfort. Adaptive support. Advanced cooling. The Serta iSeries NXG 3500 Hybrid Medium mattress is thoughtfully designed for sleepers who change positions throughout the night and couples with different comfort preferences. Built with a series of benefits for the sleep you want, it delivers immediate cooling, responsive pressure relief, and targeted coil support that adapts to your movements. Its medium feel offers the ideal balance of