Sealy
Sealy Posturepedic® Medina Hybrid 11" Firm Mattress
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The honest verdict: the Sealy Posturepedic Medina Hybrid Firm is firm, supportive sleep on a leaner, more accessible profile. At a genuine firm (about 8 out of 10) on an 11-inch build, it delivers Sealy's targeted support (coils reinforced under the hips and lower back) for back and stomach sleepers, in a trimmer, standard-tier package than the Posturepedic Plus models. Same supportive idea, lower profile. It's close in feel to the Plus Brenham; the honest difference is height and tier.
What it's made of, and what that does for you
A coil hybrid, not a foam bed, built to hold your spine in line without letting your hips sink. What each layer does:
- Targeted-support coil system, tuned firm. Sealy's coil engineering reinforces the center third (under hips and lower back) for firm support that keeps the spine aligned. On your back, the middle pushes back where your weight concentrates, so you do not bow at the waist.
- Pressure-relief comfort foams. A firm-feel comfort layer over the coils, CertiPUR-US certified, takes the hard edge off the surface. Comfort over a firm bed, not a soft top.
- Reinforced edge support. A firmer perimeter so the full surface sleeps usable and the side holds, whether you sit on the edge or sleep near it.
- A breathable, antibacterial cover with coil airflow. The cover breathes and the open coil core moves air, so it sleeps cooler than a dense all-foam bed.
- A lean 11-inch hybrid. Trimmer and more accessible than the taller Posturepedic Plus models, friendly to lower frames.
- A genuine firm (8/10), 90-night comfort guarantee. Sealy's targeted support in a standard-tier build, carrying a 10-year limited warranty.
What you notice in the first few minutes
Lie on your back and the bed answers immediately. There is very little sink: your hips stay near the surface, your lower back feels held rather than hammocked, and the comfort foam keeps the top from feeling like a board. Roll to your stomach and it is honest, flat support, your chest carried level.
Who it's not for, said plainly
- Side sleepers, an 8/10 firm will press on your shoulder and hip; look at a medium Sealy like the Patterson, which gives the shoulder somewhere to go.
- If you want the taller, higher-tier firm, the Posturepedic Plus Brenham Firm (13.5") is the step up.
- If you want a deep memory-foam hug, this is a supportive coil hybrid, not a contouring foam bed.
Living with it, and what switching feels like
Coming off a worn-out pillow-top or a foam bed that started to cradle you, expect the Medina to feel firmer and more deliberate on night one. That is the point of the change, and why the trial matters. Over time, the pocketed coil system localizes most movement, so a partner shifting or getting up is dampened across the bed rather than carried straight to your side. If you are torn between this and the Plus Brenham, the split is height and tier, so feeling both is the right move.
Why buy it from Mattress Overstock
Locally owned and serving Kentucky since 2012, with five showrooms you can actually walk into, in Lexington (on Nicholasville Road), Georgetown, Somerset, London, and Richmond, no appointment needed. This is a bed you can come lie on before you commit, and the Medina is compatible with an adjustable base if you sleep with the head raised.
A leaner firm hybrid is a great value when it's the right feel, and firm is a lying-down decision. Come lie on the Medina in your own sleeping position, and the Mattress Overstock team can help you compare it with the Brenham or Patterson. Select your size to see the live Mattress Overstock price. You get a 90-day comfort guarantee; if it's not right, you exchange it for store credit toward any bed of equal or greater value, no cash refund, but no restocking-fee games either. Free local delivery and setup, and the team hauls your old mattress away. And no one on the floor earns more for steering you up a tier, so the guidance you get is honest.
Compare the firm options in the Sealy lineup.
What makes this mattress different
Targeted-support coils, tuned firm
Sealy's coil engineering reinforces the center third under the hips and lower back, so the spine stays aligned and your waist does not bow on your back.
Pressure-relief comfort foams
A firm-feel comfort layer over the coils, CertiPUR-US certified, takes the hard edge off the surface without turning it soft.
Reinforced edge support
A firmer perimeter holds the side, so the full surface sleeps usable whether you sit on the edge or sleep near it.
Lean 11-inch hybrid
Trimmer and more accessible than the taller Posturepedic Plus models, friendly to lower frames and standard-depth sheets.
Breathable, antibacterial cover
The cover breathes and the open coil core moves air, so it sleeps cooler than a dense all-foam bed.
Quiet under a restless partner
The pocketed coil system localizes most movement, so a partner shifting or getting up is dampened across the bed instead of carried to your side.
Genuine firm (8/10), 90-night comfort guarantee
Sealy's targeted support at the standard tier, backed by a 90-night comfort guarantee and a 10-year limited warranty, adjustable-base ready.
Targeted firm support, leaner profile
The Posturepedic Medina Hybrid Firm is a coil hybrid, not a foam bed, built to hold your spine in line without letting your hips sink. Top to bottom, here is what each layer does:
- Breathable, antibacterial cover. The outer cover breathes and resists odor-causing bacteria, the first place heat leaves the bed.
- Firm-feel pressure-relief comfort foams. CertiPUR-US certified foams sit over the coils to take the hard edge off the surface. This is comfort over a firm bed, not a soft pillow-top.
- Targeted-support coil system, tuned firm. Sealy reinforces the center third, under the hips and lower back, where your weight concentrates. On your back the middle pushes back, so you do not hammock at the waist.
- Reinforced edge support. A firmer perimeter keeps the side from collapsing, so the whole surface stays usable to sit and sleep on.
The open coil core also moves air, so it sleeps cooler than a solid all-foam bed, and the pocketed coils localize motion so a restless partner is less of a problem. The whole build lands at a lean 11 inches, the accessible, standard-tier route to a firm Sealy hybrid.
Want it taller and higher-tier? The Posturepedic Plus Brenham Firm (13.5"). Want medium for side sleeping? The Patterson. See the Sealy lineup.
Shop the Sealy lineup →Accessible firm for back and stomach sleepers
Back sleepers: firm targeted support keeps the spine aligned and the hips near the surface, so your lower back is held instead of hammocked.
Stomach sleepers: the flat, honest 8/10 support carries your chest and hips level, the position that suffers most on a bed that sinks.
Value-minded firm sleepers: Sealy's support engineering at the standard tier, the accessible route to a firm Posturepedic.
Lower-frame and platform-bed owners: the lean 11-inch profile sits well where a taller Posturepedic Plus build would stand too high.
Couples: the pocketed coils localize most movement, so one of you turning over is dampened across the bed, and it is adjustable-base ready if one side likes the head raised.
Probably not for you if: you sleep on your side (an 8/10 presses the shoulder and hip, try the Patterson Medium), you want a deep memory-foam hug (this is a supportive coil hybrid), or you want the taller higher-tier firm (the Brenham).
Specifications
| Height | 11" |
|---|---|
| Feel | Firm Hybrid |
| Firmness | 8 out of 10 (10 = firmest) |
| Construction | A breathable antibacterial cover and firm-tuned pressure-relief comfort foams over a targeted-support coil system with reinforced edge support: 11 inches, firm hybrid. |
| Cooling | A breathable, antibacterial cover and the airflow of the coil support system help it sleep cooler than a solid all-foam bed. |
| Motion isolation | Good: the pocketed coil system localizes most movement, so a partner's shifts are dampened across the bed. |
| Adjustable base | Yes, compatible with adjustable bases |
| Certifications | CertiPUR-US certified foams |
| Warranty | 10-year limited warranty |
| Trial period | 90 days at Mattress Overstock |
Frequently asked questions
How firm is the Medina?
A genuine firm, about 8 out of 10, for back and stomach sleepers, with Sealy's targeted support keeping it supportive rather than hard. For medium, see the Patterson.
How is it different from the Brenham Firm?
Both are a firm 8/10 hybrid with targeted support. The Medina is a standard Posturepedic on a leaner 11-inch build; the Brenham is a Posturepedic Plus on a taller 13.5-inch build. The Medina is the more accessible route to a firm Sealy.
Is it a hybrid?
Yes: pressure-relief comfort foams over a targeted-support coil system with reinforced edge support, under a breathable antibacterial cover. It is a coil hybrid, not an all-foam bed.
Is the Medina good for side sleepers?
Not really. At a firm 8 out of 10 it presses on the shoulder and hip in the side position. A side sleeper is happier on a medium Sealy like the Patterson, which gives the shoulder somewhere to go.
Does it sleep hot?
It sleeps cooler than a dense all-foam bed. The breathable, antibacterial cover and the airflow through the open coil core move heat away from the surface, rather than trapping it the way a solid foam slab can. It is not a specialized cooling bed, it is a naturally breathable hybrid.
Will I feel my partner move?
Less than you would expect for a coil bed. The pocketed coils respond point by point and localize most movement, so a partner shifting or getting up is dampened across the bed instead of carried straight to your side.
Can I use it on an adjustable base?
Yes. The Medina is compatible with an adjustable base, so it works if you like to sleep with the head or feet raised. It also sits well on a sturdy platform or slatted frame.
Do I need a box spring?
No. A hybrid like this is built for a solid platform, a slatted base (slats close together), or an adjustable base, not a traditional bouncy box spring. Pairing a hybrid with the wrong foundation can also affect the warranty, so ask the floor if you are unsure what you have.
Is it certified, and does it contain fiberglass?
The comfort foams are CertiPUR-US certified, which means they are made without the chemicals that certification screens out. For the exact fire-barrier materials, the floor can confirm the current spec with you in person. The mattress carries a 10-year limited warranty.
Can I see this mattress in person near me?
Yes, and with a mattress, we'd always rather you did. Mattress Overstock is a Kentucky-owned company that has served the state since 2012, with five showrooms you can visit: Lexington (on Nicholasville Road), Georgetown, Somerset, London, and Richmond. Come lie on this exact mattress in your own sleeping position before you decide. We deliver free across our Kentucky service area and haul your old mattress away, and because everyone on the floor is paid the same no matter which brand you choose, the guidance you get is honest.
Buy it from people you can actually visit
- Free local delivery To your home across Central & Eastern Kentucky.
- Free setup We place and set up your new bed in the room.
- Free old-mattress haul-away The old one goes out the same day the new one comes in.
Independently owned in Kentucky since 2012. Walk in any day (no appointment) and someone who actually knows the floor will help you find the right fit.
Still deciding?
Try it in person at any Kentucky showroom
Walk into any Mattress Overstock location, lie down, and feel the difference yourself. No appointment, no pressure. Our team has over 100 years of combined mattress experience and we're here to help you find the right fit.
