Serta® iComfort Pro™ Northampton 12.5" Latex Firm Tight Top King Mattress

Product Overview

Sleep deeper, cooler, and wake fully refreshed.

Pro-level support starts here. Firm, responsive latex foam for advanced spinal alignment and restorative comfort.

5 ZoneResponse™ Design

Targeted support zones deliver precise spinal alignment for restorative sleep.

True Response™ Latex Foam

Naturally derived latex foam provides responsive comfort, enhanced breathability, and durability.

Graphite-Infused Latex

Redistributes heat for cooler sleep, maintaining optimal temperature throughout the night.

CoolFeel™ Pro Fabric

Advanced cooling fabric keeps your sleeping surface cool and comfortable.

Adjustable Base Compatibility

Perfectly adapts to adjustable bases for customized sleep positions.

Cooling technology

Low motion transfer

Breathable construction

Compatible with adjustable base

Edge support

Meets Federal fire retardant

CertiPUR - US Certified

*Mattress only, all other products sold separately. Images may not depict actual size.

Useful Documents