• Firm
  • Suitable For Adjustable Base
  • Motion Separation
  • Edge Support

Overview

Sealy Posturepedic® Medina II Firm Mattress 13" Twin

The Sealy Posturepedic® Medina II Firm Mattress 13" is an innerspring mattress built for back and stomach sleepers who need reliable lumbar support without any give. The orthopedic-inspired Posturepedic® Support System features PrecisionFit™ Coils arranged precisely at the center to maintain natural body alignment and reduce Bed Aches™. At 13 inches tall, this is a confident, no-fuss innerspring that holds its shape over years of use. If you want to feel what it's like against every option at the same price, our sleep specialists at Mancini's Sleepworld are happy to walk you through it.

COMFORT AND FEEL: Firm innerspring feel with a flat, supportive surface and minimal sink.

SIZE: This twin sized mattress is compact and versatile, well suited for a single sleeper, growing teen, or dedicated guest room.

BEST SLEEP MATCH: Best for back and stomach sleepers who prefer a firm mattress for back pain relief. The flat, non-yielding surface keeps hips and shoulders on an even plane so the spine stays neutral.

BEST FOR: Ideal for sleepers who wake up stiff, need consistent lumbar support, or prefer a traditional firm feel without memory foam.

CONSTRUCTION SPECIFICATIONS: The stretch knit MoistureProtect™ cover with Surface-Guard™ pulls moisture away from skin so you sleep drier through the night. SealyComfort™ foam quilting layers add a touch of surface comfort without softening the overall feel. The SealySupport™ Gel Foam Firm comfort layer keeps the lumbar zone lifted and stable. A 736-coil Posturepedic® Support System with PrecisionFit™ Coils delivers targeted center support, and the Coil Edge reinforces the perimeter so the usable sleep surface runs edge to edge.

SETUP AND COMPATIBILITY: Delivered flat with in-home professional setup available. Compatible with an adjustable base, platform frame, or box spring. No tools needed.

NOT A FIT FOR: Not the best choice for side sleepers who need hip and shoulder cushioning. Sleepers who prefer memory foam sink will find this feel too traditional.

YOUR SLEEP, BACKED BY US

At Mancini's Sleepworld, every mattress comes with our Rest Easy Promise, which includes a 120-night comfort guarantee, our Best Price Guarantee, and free next-day delivery with professional in-home setup. Want a full year to decide? Add a premium mattress protector at purchase and your guarantee extends to 365 nights. Come try this mattress in person at any Mancini's Sleepworld location, and we'll put it next to every comparable option so you can feel the difference yourself. Flexible financing is available.

  • SleepMatch: red
A color code of red indicates that you need extra firm support. This is often true of some back sleepers and stomach sleepers. Find Your Match

Sealy Posturepedic Medina II Firm Mattress 13"

$699.00
Total $699.00
Item No. SEA-MED-3M-FM-25
  • Firm mattress for back pain relief keeps spine lifted all night|Posturepedic® coil system targets the lumbar where you need it most|MoistureProtect™ cover wicks body heat away while you sleep|Coil Edge reinforces the perimeter for a stable sleep surface|Designed and built in the USA with a 10-year limited warranty
Availability:
  • In Stock
Total $699.00

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Delivery by May 26
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Overview

Sealy Posturepedic® Medina II Firm Mattress 13" Twin

The Sealy Posturepedic® Medina II Firm Mattress 13" is an innerspring mattress built for back and stomach sleepers who need reliable lumbar support without any give. The orthopedic-inspired Posturepedic® Support System features PrecisionFit™ Coils arranged precisely at the center to maintain natural body alignment and reduce Bed Aches™. At 13 inches tall, this is a confident, no-fuss innerspring that holds its shape over years of use. If you want to feel what it's like against every option at the same price, our sleep specialists at Mancini's Sleepworld are happy to walk you through it.

COMFORT AND FEEL: Firm innerspring feel with a flat, supportive surface and minimal sink.

SIZE: This twin sized mattress is compact and versatile, well suited for a single sleeper, growing teen, or dedicated guest room.

BEST SLEEP MATCH: Best for back and stomach sleepers who prefer a firm mattress for back pain relief. The flat, non-yielding surface keeps hips and shoulders on an even plane so the spine stays neutral.

BEST FOR: Ideal for sleepers who wake up stiff, need consistent lumbar support, or prefer a traditional firm feel without memory foam.

CONSTRUCTION SPECIFICATIONS: The stretch knit MoistureProtect™ cover with Surface-Guard™ pulls moisture away from skin so you sleep drier through the night. SealyComfort™ foam quilting layers add a touch of surface comfort without softening the overall feel. The SealySupport™ Gel Foam Firm comfort layer keeps the lumbar zone lifted and stable. A 736-coil Posturepedic® Support System with PrecisionFit™ Coils delivers targeted center support, and the Coil Edge reinforces the perimeter so the usable sleep surface runs edge to edge.

SETUP AND COMPATIBILITY: Delivered flat with in-home professional setup available. Compatible with an adjustable base, platform frame, or box spring. No tools needed.

NOT A FIT FOR: Not the best choice for side sleepers who need hip and shoulder cushioning. Sleepers who prefer memory foam sink will find this feel too traditional.

YOUR SLEEP, BACKED BY US

At Mancini's Sleepworld, every mattress comes with our Rest Easy Promise, which includes a 120-night comfort guarantee, our Best Price Guarantee, and free next-day delivery with professional in-home setup. Want a full year to decide? Add a premium mattress protector at purchase and your guarantee extends to 365 nights. Come try this mattress in person at any Mancini's Sleepworld location, and we'll put it next to every comparable option so you can feel the difference yourself. Flexible financing is available.

Features

  • Suitable For Adjustable Base
  • Motion Separation
  • Edge Support
  • SleepMatch: red
A color code of red indicates that you need extra firm support. This is often true of some back sleepers and stomach sleepers. Find Your Match
Sealy Posturepedic Medina II Firm Mattress 13" image number

Sealy Posturepedic Medina II Firm Mattress 13"

$699.00
$699.00
Twin

Features

  • SKU: SEA-MED-3M-FM-25
  • MPN: 53198430
  • GTIN: 748369691438
  • Brand: Sealy
  • Collection: Posturepedic
  • Type: Innerspring
  • Mattress In A Box: No
  • Firmness: Firm
  • Height: 13
  • Length: 74
  • Width: 38
  • Shipping Height: 13
  • Shipping Width: 74
  • Shipping Length: 38
  • Warranty: 10 Year Limited
  • Cover Material: Stretch Knit with Surface-Guard™ & MoistureProtect™
  • Quilting Layers: 2'' x 0.5'' SealyComfort™ Foam, 0.5'' SealyComfort™ Gel Foam Center Support
  • Comfort Layers: 1.5'' SealySupport™ Gel Foam Firm
  • Support System: 736 Coil Posturepedic® Support System, PrecisionFit Coils Center Support Technology, Coil Edge

Specification

  • Suitable For Adjustable Base: Yes
  • Motion Separation: Yes
  • Edge Support: Yes