Mattress 1st® by Serta® Haverlock Firm Tight Top Twin XL Mattress

Product Overview

QuiltLoft Memory Foam

This conforming quilt-layer foam hugs your body for additional comfort at the surface of your mattress.

Deep Reaction™ Max Gel Memory Foam

This high-density memory foam has both cushioning and conforming qualities for comfortable deep-down support.

CoolTwist™ Gel Memory Foam

Cooling gel is swirled into our CoolTwist® gel memory foam offering enhanced airflow, heat dissipation, and contouring comfort

3-Zoned Coil System

3 zoned 850 density system is designed for proper spinal alignment. Offering three support zones with targeted support for your lower back and hips and cradled comfort everywhere else.

Foam Encased

Foam encasing supports the perimeter of the mattress and increases the life of the mattress since the edges receive the most compression and show wear first.

CertiPUR-US® Certified Foams

Made without ozone depleters, PBDEs, TDCPP, TCEP (”Tris”) flame retardants, heavy metals, formaldehyde, phthalates regulated by the Consumer Product Safety Commission.

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