Extra firm comfort takes a refined approach in this Serta Signature Dreams tight top mattress, featuring PillowSoft foam that adds measured cushioning without compromising its structured character. Individually wrapped coils respond to movement while Cool Twist Gel encourages airflow and heat dissipation for a more comfortable sleep environment.
Mattress type: innerspring
Comfort level: extra firm
Top type: tight top
Coil count: 840
Compatible with an adjustable bed
Box spring/foundation available in 9" standard or 5" low profile
Designed for those who prefer a strong, structured sleep experience with minimal give. This design offers maximum support and lift
BestEdge® Foam Encasement - This foam gives more support and structure for a longer-lasting mattress
Individually wrapped coils absorb movement so that when one person shifts, the other is undisturbed
Meets federal fire safety standard
CertiPUR-US certified
Warranty: 10-year limited
Eligible for white glove delivery, which includes product assembly. Select at checkout.
Size Reference for Serta Firm Tight Top Mattress
Available Sizes: King
