Sealy Mattresses
Sealy is the largest mattress brand in the world by revenue, having manufactured in the United States since 1881. The brand's Posturepedic® technology — engineered with orthopedic input for proper spinal support in the lumbar region — has been the core of Sealy's identity for decades. Sealy operates at every price tier through its three main lines: the entry-level Essentials, the mid-tier Performance, and the premium Posturepedic Plus, all the way up to the Hybrid Premium. Sealy owns Tempur-Pedic and Stearns & Foster under the Tempur Sealy International umbrella, making it part of the most dominant mattress conglomerate on earth.
Sealy Mattresses
About Sealy
Sealy is the largest mattress brand in the world by revenue, having manufactured in the United States since 1881. The brand's Posturepedic® technology — engineered with orthopedic input for proper spinal support in the lumbar region — has been the core of Sealy's identity for decades. Sealy operates at every price tier through its three main lines: the entry-level Essentials, the mid-tier Performance, and the premium Posturepedic Plus, all the way up to the Hybrid Premium. Sealy owns Tempur-Pedic and Stearns & Foster under the Tempur Sealy International umbrella, making it part of the most dominant mattress conglomerate on earth.
Why Sealy?
- ✓Largest mattress brand in the world by global revenue
- ✓Posturepedic® technology engineered specifically for lumbar support
- ✓Manufactured in the USA since 1881 — one of the oldest active brands
- ✓Parent company of Tempur-Pedic and Stearns & Foster
Certifications
Sealy Lineup: Good / Better / Best
All Sealy Mattresses (4)
Sealy's entry-level Posturepedic Plus innerspring, featuring traditional coil-on-coil construction with gel foam comfort layer and DuraFlex edge support.
Sealy's mid-tier Posturepedic Plus hybrid with PrecisionFit Coils and ComfortSense Gel Memory Foam, sold exclusively at Mattress Firm.
Sealy's Posturepedic Plus in firm — reinforced center zone support for back and stomach sleepers with a DuraFlex coil system for long-term durability.
Sealy's mid-tier hybrid in medium firmness — Posturepedic Technology targeting the center third of the mattress where most body weight lands, with gel foam quilting.
Sealy — Frequently Asked Questions
What is Posturepedic® technology?
Posturepedic® is Sealy's proprietary support system, developed with orthopedic physician input to provide reinforced support in the center third of the mattress — where the lumbar region rests — to promote proper spinal alignment.
What's the best Sealy mattress?
The Sealy Posturepedic Plus Hybrid is consistently the top-rated Sealy model, combining Posturepedic coils with foam comfort layers and a responsive hybrid feel. The Hybrid Premium is for luxury seekers.
Is Sealy the same as Tempur-Pedic?
They're owned by the same parent company (Tempur Sealy International), but Sealy and Tempur-Pedic are separate brands with distinct products. Sealy focuses on innerspring and hybrid; Tempur-Pedic focuses on TEMPUR® viscoelastic foam.
Where can I buy Sealy?
Sealy is available at Mattress Firm (exclusive partner for many models), department stores, and Sealy.com.
Compare Sealy with other top brands
See how Sealy stacks up against competitors in head-to-head comparisons.