Simmons Beautyrest Harmony Lux Hybrid Trilliant Series Mattress

While it offers the structured support of a traditional innerspring, the hybrid construction adds layers of gel memory foam that provide a more responsive, contouring surface. You will feel supported without the rigid, unyielding sensation often associated with older firm mattresses.

The InfiniCool Max and diamond-infused memory foam are designed to actively pull heat away from your body rather than just absorbing it. While no mattress can eliminate heat entirely, this combination is highly effective for hot sleepers who need consistent temperature regulation.

Yes, the Trilliant Series is fully compatible with adjustable foundations. Its hybrid design is engineered to flex and contour to the base's movements without compromising the integrity of the coil support system.

The T2 coils use a dual-strand design to provide targeted support where your body is heaviest, typically in the center third of the mattress. This helps maintain proper spinal alignment and reduces motion transfer between partners.

This mattress measures 14.5 inches in height. Because of this profile, you will likely need deep-pocket fitted sheets to ensure they stay securely tucked under the corners.

Yes, the hybrid construction provides a stable perimeter. You can sit on the edge or sleep near it without feeling like you are rolling off, which is a common issue with softer, all-foam mattresses.