Wonderdreamz Luna 12in King Mattress

Luna Collection (Cooling Series)

The Wonderdreamz Luna hybrid mattress is designed for hot sleepers who want a cooler, supportive sleep experience. Its dual-sided tight top design uses fewer foam layers to help reduce heat retention while maintaining consistent comfort across the surface. Both sides are intentionally firm, so you can flip the mattress to fine tune your feel.

• Dual firmness in one mattress: flip for your preferred feel. The top side is rated 6 to 7 on a 10 point scale, and the bottom side is rated 7 to 8.
• Hybrid construction: cushioning and convoluted foam paired with individually pocketed springs deliver balanced contouring and support.
• Tight top surface designed to sleep cooler by avoiding thick foam layers that can trap heat.
• Individually encased coils respond independently for limited motion transfer, helping minimize partner disturbance.
• Reinforced perimeter provides edge to edge support.
• Comfortable for side, back, or stomach sleepers.
• Made with flame resistant cotton and CertiPUR-US certified materials without harmful chemicals.
• Supported by a 400-night sleep trial and a 10-year warranty.

Lunas pocketed coil system places 2.3 mm reinforced springs around the perimeter for stability and 2.0 mm springs through the core for responsive, independent support. Convoluted foam layers of different thickness on each side fine tune the feel, so you can choose the level of firmness that suits you best. Flip as needed and enjoy cool, comfortable rest night after night.