Comfort Architecture
Our layered structure works with premium textiles to create your ideal SleepSurface—tailored comfort, expertly combined for every Sealy sleeper.
Luxurious, hand-picked materials are rigorously tested for long-lasting quality.
Sealy Posturepedic
Sealy mattresses are expertly engineered for one purpose — to help you sleep better. With a unique support system that adapts from top to toe, every Sealy Posturepedic mattress is built on decades of innovation, craftsmanship, and sleep science. Durable, dependable, and designed for real comfort, Sealy delivers the kind of deep, restorative sleep you can feel — night after night, year after year.
A Sealy Posturepedic mattress is designed with a unique support system from top to bottom, delivering exceptional sleep quality you can rely on.
We’re confident that this is the only mattress that offers real, noticeable support for every sleeper, along with the comfort you truly deserve.
Each Sealy Posturepedic mattress is crafted to be dependable, resilient, and long-lasting — providing consistent comfort night after night, year after year.
Every Sealy Posturepedic mattress is built with patented, one-of-a-kind technologies that set us apart. Thoughtfully engineered and perfected over generations — combining expertise, quality craftsmanship, and the latest sleep science — each mattress is the result of relentless innovation.
No matter your sleep style, Sealy Posturepedic delivers complete Sleep-Sense: deep, restorative comfort with responsive support where you need it most.
- Patented support system
- Targeted pressure relief
- Engineered & lab-tested
- Durable, real-world comfort
Reliable Support, Authentic Comfort & Long-Lasting Performance
For optimal support, a mattress should help your spine stay in its natural, neutral position while you sleep — easing muscle tension and reducing strain.
Guided by scientific research, Sealy Posturepedic technology is designed to promote proper body alignment, delivering the right support exactly where it’s needed during rest.
BasePlank
A supportive base layer that partners with AlignSupport® to deliver consistent, edge-to-edge stability while promoting airflow.
Reliable structure and enhanced breathability, night after night.
UniCased XT
Exclusive edge reinforcement expands your usable sleep surface and removes the “rolling off” feeling.
It reduces sagging and side-to-side motion for durable, consistent comfort.
AlignSupport® Coil
Our patented two-stage coil responds immediately to your body, then delivers deep, targeted support from its core.
Twice-tempered for strength and reliability you can count on.
