King Mattress 12 Inch in a Box, Hybrid Memory Foam and Spring Core, Medium Firm, Extra Edge Support, Firm Support

King Mattress 12 Inch in a Box, Hybrid Memory Foam and Spring Core, Medium Firm, Extra Edge Support, Firm Support — mattresses in every size and firmness — memory foam, hybrid, and innerspring.

Key Features

• Tired of waking up with back pain? Our medium-firm feel is expertly engineered with a plush, breathable pillow top that cradles your shoulders and hips for sublime pressure relief, while the high-resilience spring core delivers firm, even support to keep your spine perfectly aligned. Whether you're a side, back, or stomach sleeper, you'll experience the ultimate balance of comfort and support for deep, restorative sleep.
• Worried about being woken up by a tossing partner? Our advanced independent pocket spring system works like a team of silent sentinels. Each spring moves independently to absorb motion, so you can sleep deeply without feeling a single movement from the other side of the bed. Enjoy undisturbed, quiet comfort all night long.
• Don't let night sweats ruin your rest. We've infused the top layer with advanced cooling gel foam and a breathable, heat-dissipating cover that actively wicks away moisture. This intelligent airflow system regulates your body temperature to prevent overheating, giving you a fresh, cool, and comfortable sleep environment even on hot summer nights.
• Your family's health is non-negotiable. We use a premium, high-density comfort foam that is completely fiberglass-free. Made with carefully selected non-toxic, low-odor materials, this mattress feels fresh and clean from the moment you unbox it-no harsh chemical smells, no irritation. It's a safe, pure sleep space for you, your children, and your pets. Sleep soundly knowing what's inside your bed is as clean as the air you breathe.
• Tired of slipping off the edge of your bed? Our reinforced perimeter edge support provides a sturdy, stable sitting area, making it easier to get in and out of bed. This extra edge reinforcement also maximizes the entire sleeping surface, so you can use the full width of the mattress without that uncomfortable "roll-off" feeling.
• Say goodbye to the hassle of wrestling a bulky mattress up a narrow staircase. Our innovative 'Bed-in-a-Box' technology compresses your King mattress into a manageable box. Simply unbox, unroll, and allow 24-72 hours for it to fully expand to its 14-inch thickness. Ideal for apartments, condos, RVs, and vacation homes where easy delivery matters.

Specifications

Free shipping included. 30-day hassle-free returns.