Serta® iComfort® Hybrid Blue Fusion 500 Extra Firm King Mattress

The firmest iComfort Hybrid model, the Blue Fusion 500 Extra Firm combines TempActiv™ Gel Memory Foam with a thick layer of Deep Reaction™ Max Memory Foam for cooling comfort with deep down support. Your body gets exceptional support from the Serta® Hybrid Coil™ support system, built to deliver the ideal trifecta of comfort, support and durability. With the soft yet durable TempActiv™ Balance Fabric, experience high-performance heat and moisture regulation for a comfortable night's rest.

• Deep Reaction™ Memory Foam is exclusive to firmer mattresses and is designed to provide a substantial, deep-down feel not often found with traditional memory foam for comfort that doesn’t sag or sink
• TempActiv™ Max Gel Memory Foam uses a combination of millions of temperature-absorbing gel beads and an extra gel layer to dissipate surface-heat levels while providing full body support
• FireBlocker®, located within the quilted top, uses an exclusive blend of natural and synthetic fibers to slow the spread of fire
• Pillow Soft® Aire, the supportive foam top layer, uses an innovative rippled design to promote better airflow
• TempActiv™ Balance Fabric keeps the top mattress layer cool and comfortable with temperature and moisture regulation
• Serta® Hybrid Coil™ provides support, resilience, and comfort for the ultimate in memory-foam benefits
• iComfort® mattresses are compatible with Serta® standard or adjustable foundations; please contact store for details

Pioneering sleep science since 2011, iComfort® by Serta® is devoted to providing the most comfortable sleep ever, with mattresses tested to meet the demands of every lifestyle. Thanks to exclusive cooling technology and unbeatable foam and hybrid support, a growing number of satisfied sleepers have learned what it feels like to have the perfect night’s rest. Proudly made in the USA with CertiPUR-US® certified materials, iComfort® ensures your slumber is more than comfortable—it’s Serta comfortable®.