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Medium
Overview
- SleepMatch: blue
Sealy Posturepedic Hybrid Medina II Medium Mattress 12"
- Built for the sleeper who wants genuine back support without giving up cushioning softness.
- PrecisionFit™ Coils target alignment and reduce nagging Bed Aches™
- ComfortSense™ Gel Memory Foam softens pressure at hips and shoulders
- MoistureProtect™ Cover wicks heat and moisture away all night
- Reinforced Coil Edge holds firm from center to every corner
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In Stock
Overview
Sealy Posturepedic® Hybrid Medina II Medium Mattress 12" · Twin
The Sealy Posturepedic® Hybrid Medina II Medium Mattress is a medium-feel hybrid mattress built for the sleeper who wakes up stiff and wants a mattress for back pain relief that actually holds its shape over time. The Posturepedic® Support System sits at the core of this mattress, with PrecisionFit™ Coils arranged to flex with your body and keep your spine in line from the moment you lie down. A layer of ComfortSense™ Gel Memory Foam sits above the coil system, contouring to relieve pressure without letting you sink too deep. The MoistureProtect™ Cover pulls warmth and moisture away from your skin, so you wake up dry instead of damp. If you want to feel this next to every competing option in the room, stop in at any Mancini's Sleepworld location and our sleep specialists will walk you through exactly what makes this one different.
COMFORT AND FEEL: Medium feel with memory foam contouring and responsive coil support underneath.
SIZE: This twin sized mattress is a smart fit for a growing teenager's bedroom or a dedicated guest room.
BEST SLEEP MATCH: Back and side sleepers tend to thrive on this medium firm hybrid mattress twin. The coils hold the spine in line while the gel memory foam cushions shoulders and hips so neither position fights the mattress.
BEST FOR: Ideal for sleepers who wake up with back tension, run warm through the night, or need pressure relief at the hips and shoulders.
CONSTRUCTION SPECIFICATIONS: The PrecisionFit™ Coils flex to your body's individual needs and adjust support throughout the night. ComfortSense™ Gel Memory Foam disperses your weight to ease pressure at key contact points. The MoistureProtect™ Cover actively wicks moisture to keep the sleep surface dry. The Coil Edge reinforces the perimeter so you keep usable sleep space to the very edge.
SETUP AND COMPATIBILITY: Compatible with adjustable bases, platform frames, and box springs. Delivered flat with professional in-home setup available through Mancini's Sleepworld.
NOT A FIT FOR: Sleepers who prefer a plush, deep-sink feel may find the medium feel too supportive. Dedicated stomach sleepers needing extra-firm resistance may want to consider the Firm version.
YOUR SLEEP, BACKED BY US
At Mancini's Sleepworld, every mattress purchase comes with a 120-night comfort guarantee and our Rest Easy Promise, so you can be certain this is the right mattress before you commit long-term. Add a premium mattress protector at the time of purchase and your guarantee extends to a full 365 nights, giving you an entire year of confidence. You also get our Best Price Guarantee, free next-day delivery, flexible financing, and in-home professional setup. Come try this mattress in person at any of our locations before you buy.
Features
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Suitable For Adjustable Base
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Motion Separation
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Edge Support
- SleepMatch: blue

Sealy Posturepedic Hybrid Medina II Medium Mattress 12"
Features
- SKU: SEA-MED-HYB-3M-MED-25
- MPN: 53204030
- GTIN: 748369690202
- Brand: Sealy
- Collection: Posturepedic Hybrid
- Type: Hybrid
- Mattress In A Box: No
- Firmness: Medium
- Height: 12
- Length: 74
- Width: 38
- Shipping Height: 12
- Shipping Width: 74
- Shipping Length: 38
- Warranty: 10 Year Limited
- Cover Material: Stretch Knit with Surface-Guard™ & MoistureProtect™
- Comfort Layers: 1'' ComfortSense™ Premium Gel Memory Foam, 2'' SealySupport™ Gel Foam Medium
- Support System: 736 Coil Posturepedic® Support System, PrecisionFit Coils Center Support Technology, Coil Edge
Specification
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Suitable For Adjustable Base: Yes
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Motion Separation: Yes
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Edge Support: Yes















