Sleep deeper with the 14-inch king-size premium memory foam hybrid mattress — where plush comfort meets solid, lasting support. This medium-firm design blends pressure-relieving memory foam with responsive pocketed coils to keep your spine aligned in every sleep position.
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365-NIGHT HOME TRIAL — Sleep on it for a full year, risk-free. Our friendly support team is ready to help with any questions.
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Medium-Firm Hybrid Comfort — A thoughtful balance of memory foam softness and coil responsiveness to relieve pressure while maintaining stable support for side and back sleepers.
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Zoned Hybrid Support System — Individually wrapped coils deliver targeted lumbar reinforcement while adaptive foam cushions shoulders and hips for balanced contour and stability.
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KOULABR Z High-Compression Spring System — Shorter coils provide stronger core support and a thicker, more contouring comfort layer, with 8.5" high-Compression coils that reinforce the edges and minimize motion transfer.
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Reinforced Edge Support — Upgraded pocket coils and high-density foam encasement create a solid perimeter, so the surface remains firm and reliable from edge to edge.
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CertiPUR-US Certified Memory Foam — Peace of mind with certified materials and a 10-year warranty. Please allow up to 72 hours for full expansion after unboxing, and keep a safe distance during setup.
Designed for couples and solo sleepers alike, this king-size mattress offers generous surface area, minimal motion disturbance, and dependable longevity. It creates a tranquil foundation for restful nights and energized mornings.
