12" Emerald Hybrid Mattress
Sleep cool. Sleep supported. Sleep better.
The 12" Emerald Hybrid delivers everything you want in a modern mattress—breathable comfort, motion-reducing support, and targeted pressure relief—without the gimmicks. This medium-feel hybrid is built for real sleep, with a stacked lineup of quilted comfort foam, gel memory foam for lumbar support, and individually wrapped coils that flex to your body without letting you sink too far.
Topped with a Hyper Cool™ 4-way stretch knit cover, the Emerald helps keep your temperature balanced through the night, so you wake up feeling refreshed instead of overheated. Whether it’s your primary bed or a long-term guest room solution, this 12" mattress brings performance and comfort together in one smart sleep system.
- Hyper Cool™ Stretch Knit Cover: Designed to breathe and flex, this luxury fabric cover helps regulate heat and deliver all-over surface comfort.
- Luxury Loft Fiber & Flame-Retardant Polyester Layer: A plush top layer that adds softness and meets safety standards without added chemicals.
- High-Density Plush Quilt Foam + Comfort Foam: Two layers of contouring foam offer cushioned comfort while maintaining long-lasting structure and support.
- High-Density Gel Memory Foam for Lumbar Support: Targets the lower back area with pressure-relieving, cooling support to keep your spine aligned.
- Power-Packed Wrapped Coil Unit with Ashley Edge™: Individually encased coils respond to movement for better motion isolation and edge-to-edge support.
- Base Support Foam: Dense, supportive base foam anchors the mattress and extends durability from the foundation up.
- Adjustable Base Compatible: Works with most power bases for personalized comfort at every angle.