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Sealy Posturepedic Medina II 12" Firm Hybrid Mattress

Original price $899.00 - Original price $1,838.00
Original price $899.00
$899.00
$899.00 - $1,838.00
Current price $899.00

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Free Curbside Shipping: 2 Weeks
White Glove Delivery: 3 Weeks
White Glove Delivery + Removal: 3 Weeks

The Sealy Posturepedic® Medina II Firm Hybrid Mattress pairs individually wrapped PrecisionFit™ Coils with ComfortSense™ Gel Memory Foam in a firm feel built for sleepers who want a supportive, minimal-sink surface. A reinforced Coil Edge and Sealy's 10-Year Limited Warranty back a mattress made in the USA.

Sealy Posturepedic Medina II Firm Hybrid Mattress

Hybrid Support, Built Firm

The Medina II Firm Hybrid is Sealy's entry point into the Posturepedic® Hybrid collection: over 700 individually wrapped coils working together with gel foam comfort layers. In the Firm feel, the coil layer does more of the supporting work and the foam layer stays thin on top — less sink, more support, for sleepers who don't want a plush, contouring surface.

It's built with Sealy's PrecisionFit™ Coils, ComfortSense™ Gel Memory Foam, SealySupport™ Gel Foam, a reinforced Coil Edge, and a MoistureProtect™ Cover with Surface-Guard Technology™.

Built For

Orthopedic Support

Built to Ease Nagging Bed Aches™

Every Sealy Posturepedic® mattress is engineered in collaboration with orthopedic specialists to help keep your body in natural alignment overnight — support designed to send nagging Bed Aches™ packing.

Sleep Position

Back & Stomach Sleepers

The Firm feel keeps sink to a minimum, so back and stomach sleepers stay supported and aligned instead of settling into a soft, contouring surface.

Built to Last

Reinforced Edge-to-Edge

A reinforced Coil Edge keeps the perimeter solid for sitting and sleeping near the edge, while over 700 individually wrapped coils flex head-to-toe to support natural alignment all night.

Why You'll Love the Medina II Firm Hybrid

  • Hybrid comfort & support — wrapped coils and gel foam working together, not just stacked
  • Firm, minimal-sink feel — built for back & stomach sleepers
  • Moisture-wicking cover — helps you stay cool and guards against common allergens
  • Reinforced coil edge — sit and sleep confidently near the perimeter
  • Consistent 12" profile — fits standard frames, platform beds, and adjustable bases
  • Durable foundation layer — built to hold up over years of use
  • Made in the USA
  • 10-Year Limited Warranty

Sizes & Specifications

Available Sizes
  • Twin
  • Twin XL
  • Full
  • Queen
  • King
  • Cal King
  • Split King
  • Split Cal King
Specifications
  • Construction: Hybrid (individually wrapped coils + gel foam layers)
  • Mattress Height: 12 inches
  • Feel: Firm
  • Made in: USA
  • Warranty: 10-year limited warranty

Engineered for Firm, All-Night Support

Sealy Posturepedic Medina II Hybrid cutaway showing coil and foam construction
Construction

What's Inside

  1. 1 ComfortSense™ Gel Memory Foam — adapts to the body and disperses weight evenly across the mattress to relieve pressure points.
  2. 2 SealySupport™ Gel Foam — a foundational support layer built for lasting durability.
  3. 3 PrecisionFit™ Coils — over 700 individually wrapped, head-to-toe coils that support natural body alignment.
  4. 4 Coil Edge — reinforces the mattress edge for a solid, stable seating and sleeping surface.
  5. 5 MoistureProtect™ Cover with Surface-Guard Technology™ — a moisture-wicking cover that keeps you cool and helps guard against common allergens.
Feel & Support

Built for a Firm Feel

This is the Firm option in the Medina II Hybrid line: less sink than the Medium version, with the wrapped coil layer doing more of the supporting work and the gel memory foam kept thin on top.

Why it matters:

  • Minimal sink — supportive surface for back and stomach sleepers
  • Coil-forward feel — less body-contouring than a medium or plush feel
  • Consistent support — foam adds comfort without masking the coil support underneath
Profile Height

A Consistent 12" Profile

The Medina II Firm Hybrid holds a 12" profile across every size in the collection.

Why it matters:

  • Consistent height — the same profile no matter which size you choose
  • Frame-friendly — fits standard bed frames, platform beds, and adjustable bases
Made to Last

Made in the USA, Backed for the Long Haul

10-Year Limited Warranty: The Medina II Firm Hybrid is made in the USA and backed by Sealy's 10-Year Limited Warranty, so your investment is protected for years of use.

MATTRESS DIMENSIONS

  • Twin

    38" wide x 75" long
    12" High

  • Twin XL

    38" wide x 79" long
    12" High

  • Full

    53" wide x 74.5" long
    12" High

  • Queen

    60" wide x 79" long
    12" High

  • King

    76" wide x 79.5" long
    12" High

  • Cal King

    72" wide x 83.5" long
    12" High

  • Split King (2 mattresses)

    37.5" wide x 79.5" long (each piece)
    12" High

  • Split Cal King (2 mattresses)

    35.5" wide x 83.5" long (each piece)
    12" High

*Dimensions of each individual mattress may vary.

SPECIFICATIONS

  • Construction: Hybrid — individually wrapped coil support core (700+ PrecisionFit™ Coils) + gel foam comfort layers (ComfortSense™ Gel Memory Foam, SealySupport™ Gel Foam, Coil Edge, MoistureProtect™ Cover with Surface-Guard Technology™)
  • Mattress Height: 12 inches
  • Feel: Firm
  • Made in: USA
  • Warranty: 10-year limited warranty
  • Care: Spot clean only — use a clean white cloth with a mild oxi-based cleaning solution, blot (don't rub), and air dry completely before use. Use a mattress protector; do not apply liquids directly to the mattress. Rotate periodically for even wear.

101 Night Love your Mattress Guarantee

Choosing the right mattress is an important decision. That is why we include the 101 Night “Love Your Mattress” Guarantee with every Optimum and Hybrid mattress purchase. Give your body 30 nights to adjust to the comfort level and support of your new mattress, after 30 nights you have up until the 101st day from the original delivery date to take advantage of this service. This is a one-time courtesy service that allows you to exchange your mattress for another of equal or greater value for a one-time service fee $199. If you exchange for a higher priced mattress the difference in price will need to be paid before shipment.

110% Price Match Guarantee

We are so confident in our prices, that if you find a mattress set we sell advertised at a lower price somewhere else give us a call or email us with the information and we will beat it by 110% of the difference. This guarantee does not apply to open box, display merchandise, special purchases, promo offers, used, damaged or returned products. Qualifying decisions on our price match guarantee rest solely with Bedplanet.com

Buy with Confidence at Bedplanet.com

Your new Sealy® mattress set comes with a factory warranty detailed below. If you ever have a warranty question, call us toll free at 888-996-9890, and we will be happy to help you. Warranty service coverage is everywhere in all 50 states!

Length of Warranty Coverage

Your warranty protects you from the day you purchase your sleep set and continues according to the "Warranty Schedule" found on the card with the bed. In the event that Sealy® repairs or replaces your sleep set, this warranty continues your protection from the original date of purchase.

This Warranty Covers the Following Mattress Items During Normal Wear:

  • Manufacturer defects in materials or workmanship
  • Body indentations of 1 1/2" or greater

This Warranty Covers the Following Box Spring Items During Normal Wear:

  • Manufacturer defects in materials or workmanship
  • Squeaks, rattles or noises

Items not Covered:

  • Mattress fabric
  • Normal body impression(s) of 1 1/2" or less in all sleeping areas
  • Firmness preference of the product (instead, you have Bedplanet.com's 101 Night “Love Your Mattress” Guarantee.)
  • Bed height
  • Merchandise sold "as-is", "distressed" or "floor model" (Bedplanet.com only sells new products. Unless otherwise EXPLICITLY stated in the product listing)
  • Claims submitted outside the 50 United States
  • Stains, Soilage or Burns
  • Inadequate support from weak or improper box spring or foundation(proper performance of the Sealy® mattress depends on using a firm, supportive, rigid, non-yielding foundation, Sealy® Posturepedics require a working flexible box spring) or improper frame (queen, California king, and king size must have a required sufficient center support.) Please note: Bedplanet.com offers the right, proper frame with every mattress set - so you will have a frame that meets Sealy® factory specs.
  • Bent border wires
  • Transportation or removal costs of product
  • Sealy® product that has a manufacturing defect and is stained or soiled. For health and safety reasons, Sealy® may not be able to inspect these products to assess whether covered by the warranty, in which case, Sealy® reserves the right to deny warranty coverage

Extending the Comfort and Support Life of your Mattress Set

  • Do use a firm, supportive rigid, non-yielding foundation or semi-flex box spring(preferably, a matching foundation or box spring.) An older box or foundation unit may not provide sufficient support. The mattress may appear to have impressions when the issue may be due to a non-supportive foundation or box spring.
  • For queen, California King, and king size sets, use a bed frame that supports head, foot and sides as well as having a rigid center support. For any frame that does not have a metal center support, there must be at least 5 hardwood slats (1 x 4's). By not providing a sufficient supportive frame, damage can occur to the product and the warranty will be invalid. (Bedplanet.com offers the right, proper frame with every mattress set - so you will have a frame that meets Sealy® factory specs.)
  • Use a quilted mattress protector on the mattress at all times to avoid stains. Soilage can negate the warranty. Many mattress protectors come with their own 10 year warranty when purchased with a Sealy® mattress. View our Selection.
  • Do carton the mattress when moving it and position on its side.
  • Sealy® recommends that you do not remove the white cloth law labels or the mattress trade labels. These labels serve as a means of identification to establish the warranty rights.
  • Do not bend or fold, stand or jump on product as damage can occur.
  • Do not use dry cleaning fluid on the mattress or any liquid cleaning fluids; it can/will damage some of the material.
  • Do not smoke in bed or place product near open flame (such as candles, etc.) The mattress is manufactured, as required by federal law, to resist ignition from cigarettes but not open flame.

If A Warranty Problem Occurs

  • If you do discover a defect in your new Sealy® mattress or box spring, simply contact us at 888-996-9890 for service nationwide.
  • If a defect occurs during the warranty period (which is described in the Warranty Schedule), Sealy® will repair or replace (at its option) the defective mattress and/or box spring within a reasonable period of time.

In Order for this Limited Warranty to be Valid, You must meet all of the following:

  • Be the original consumer purchaser, and have purchased the mattress set from an authorized dealer (Bedplanet.com is an authorized dealer) in the United States;
  • Provide a copy of the original store receipt, or other proof of date, place of purchase and purchase price; and
  • Provide the law label from the defective product. Sealy® reserves the right to substitute comparable materials or models and does not guarantee that the replacement will match the existing piece. The warranty does not offer compensation for consequential damages or monetary refunds.
  • If the product is not defective and has been subjected to soilage, Sealy® reserves the right to refuse warranty due to health and safety reasons. When a mattress is soiled it can void the warranty.

Exclusive Remedy/Other Limitations:

See warranty materials and information included with product for full details of Sealy® warranty policies.