Serta iSeries NXG Mattress

This mattress is specifically engineered for back and stomach sleepers who prefer a firm surface. Side sleepers may find it too rigid, as it lacks the deep sink-in comfort typically required to cushion the shoulders and hips.

The mattress uses a dual-action cooling system. The CoolFeel™ cover provides an immediate cool-to-the-touch sensation, while the integrated Carbon Fiber Memory Foam actively draws heat away from your body throughout the night.

Yes, the Serta iSeries NXG 1500 is fully compatible with adjustable bases. Its high-density foam core is designed to flex and contour with the base without compromising the structural integrity of the mattress.

Yes, it features Ultimate Edge™ Support. This reinforced perimeter ensures the mattress remains stable and supportive even if you sit or sleep near the edge, preventing that 'rolling off' feeling.

This certification ensures the foam used in your mattress is made without ozone depleters, mercury, lead, or other heavy metals. It also guarantees low VOC emissions for better indoor air quality in your bedroom.

The 100-night trial allows you to test the mattress in your own home to ensure it meets your comfort needs. If you decide it isn't the right fit after the initial adjustment period, you can return it according to the brand's specific return policy.