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About Sealy

In 1881, a cotton-gin builder named Daniel Haynes started making cotton-filled mattresses for friends. Based in Sealy, TX, Mr. Haynes invented a machine that compressed cotton in 1889. Soon he licensed the machine to others, to make cotton-filled mattresses with the name, “mattresses from Sealy.”

In 1950, Sealy invented Posturepedic Technology, which placed targeted support in the middle third of their mattresses. This innovation provided unrivaled support for the lower back and hips, where 50 percent of a sleeper’s weight rests. This critical support system for the core and back made Sealy and Posturepedic household names. For more on Sealy’s history, see our blog post on the brand.

Our Sealy Mattress Options

Whether you need a firm, plush, or pillow top comfort experience, City Mattress has you covered. We offer Sealy mattresses in all comfort levels, so you can find the right one for you. A firm Sealy mattress works to keep your back aligned without sinking, while a plush mattress from Sealy will provide more pressure relief, especially for side sleepers. For ultimate softness, we offer Sealy pillow top mattresses, with an extra layer of pillowy comfort.

In addition to the above, City Mattress offers Sealy memory foam mattresses for cradled comfort and support. Our Sealy hybrid mattresses combine innerspring technology with foam comfort, for the best of both worlds. We also offer adjustable friendly options, so you can use your Sealy mattress with an adjustable bed base.

What Else You Should Know About Our Sealy Mattresses

With a wide variety of foams, including SealyCool™ Air Gel Foam, SealyCool™ Gel Foam Soft, SealySupport™ Gel Foam Firm, encased coil systems, and more, you’ll find the right combination in a Sealy mattress to suit your comfort needs. As the originators of the Posturepedic approach to support, Sealy has a long history of sleep comfort and innovation. With free local delivery and setup with every mattress we sell, you can find the right Sealy mattress at the right price, and let City Mattress do the rest!



Learn More About Sealy Mattresses - FAQ

For back pain sufferers, support is critical. All Sealy mattresses feature a strong support layer of innovative coils. However, the comfort layers vary by model. Many back sleepers prefer a firmer mattress for back pain, but everyone is different. The best way to choose the right Sealy mattress for your back pain is to try a few in our store.

With a 10 year warranty, Sealy is confident that your mattress will last for years to come. By rotating your mattress every 6-12 months, you can further ensure a longer mattress life by evening out the wear.

All Sealy mattresses are built in the USA. Furthermore, each mattress is rigorously tested for quality, comfort, and support.

Sealy’s mattresses are beyond good. Their Posturepedic Technology puts extra targeted support where it’s needed most: the middle third of the mattress. This helps to deliver maximum support to your lower back, core, and hips.

Of course! All of our Sealy Mattresses are adjustable-friendly, meaning they can be used with adjustable bed base.

Most modern mattresses, including those from Sealy, are not made to be flipped. However, you can rotate your mattress every 6-12 months to extend your mattress’s life and promote even wear across the mattress surface.

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