Serta Blue Fusion 100 Firm King Mattress
Serta Blue Fusion 100 firm king mattress combines our TempActiv™ Gel Memory foam with a layer of Serta® Balanced Support Foam for a firmer feel with breathable, gentle cushioning. Your body gets exceptional support from our Serta® Hybrid Coil™ support system, built to deliver the ideal trifecta of comfort, support and durability. The Blue Fusion 100 Firm mattress is finished with our soft, yet durable TempActiv™ Balance Fabric for high-performance heat and moisture regulation. Mattress only. Complete your sleep set with optional foundations or motion bases. Image shown in queen.