Beat Bed Aches

Sealy Posturepedic
Superior support where you need it most.
Mancini Sleepword Banner

Sealy Twin XL Mattresses

Financing Options
Affordable Mattress Financing through Synchrony

Get Special Financing on purchases through Synchrony. Various options and plans exist. View those plans and apply for financing.

More Information
39 Results 39
  • Best Matches
  • Price Low To High
  • Price High to Low
  • Brand
Filter
  • Best Matches
  • Price Low To High
  • Price High to Low
  • Brand
  • Firm
  • On Sale
Sealy Posturepedic Truett Firm Mattress 12.5"
Sealy Posturepedic Truett Firm Mattress 12.5"
5 out of 5 Customer Rating
From
Price reduced from $839.00 to Save 50% $419.00
  • Delivery by Apr 25
  • Firm
Sealy Posturepedic Medina II Firm Mattress 13"
Sealy Posturepedic Medina II Firm Mattress 13"
4.7 out of 5 Customer Rating
From
$699.00
  • Delivery by May 08
  • Firm
  • On Sale
Sealy Posturepedic Pro Blanton Firm Mattress 14"
Sealy Posturepedic Pro Blanton Firm Mattress 14"
4 out of 5 Customer Rating
From
Price reduced from $1,559.00 to Save 23% $1,199.00
  • Delivery by Apr 25
  • Medium Firm
  • On Sale
Sealy PosturePedic Halladay II Medium Firm Mattress 12"
  • SleepMatch: blue
Sealy PosturePedic Halladay II Medium Firm Mattress 12"
5 out of 5 Customer Rating
From
Price reduced from $1,199.99 to Save 50% $599.00
  • Delivery by May 08
  • Soft
Sealy Posturepedic Plus Hybrid Paterson II Soft Mattress 13"
Sealy Posturepedic Plus Hybrid Paterson II Soft Mattress 13"
4.9 out of 5 Customer Rating
From
$1,099.00
  • Delivery by May 08
  • Soft Pillow Top
Sealy Posturepedic Medina II Soft Pillow Top Mattress 14"
Sealy Posturepedic Medina II Soft Pillow Top Mattress 14"
5 out of 5 Customer Rating
From
$899.00
  • Delivery by May 08
  • Medium Pillow Top
Sealy Posturepedic Elite Brenham II Medium Pillow Top Mattress 16"
Sealy Posturepedic Elite Brenham II Medium Pillow Top Mattress 16"
5 out of 5 Customer Rating
From
$1,919.00
  • Delivery by May 08
  • Medium
Sealy Posturepedic Elite Brenham II Medium Mattress 15"
Sealy Posturepedic Elite Brenham II Medium Mattress 15"
5 out of 5 Customer Rating
From
$1,719.00
  • Delivery by May 08
  • Firm
Sealy Posturepedic Pro Hybrid Dupont II Firm Mattress 13"
Sealy Posturepedic Pro Hybrid Dupont II Firm Mattress 13"
4.8 out of 5 Customer Rating
From
$1,399.00
  • Delivery by May 08
  • Soft
Sealy Posturepedic Elite Hybrid High Point II Soft Mattress 14"
Sealy Posturepedic Elite Hybrid High Point II Soft Mattress 14"
3.6 out of 5 Customer Rating
From
$2,319.00
  • Delivery by May 08
  • Medium
Sealy Posturepedic Hybrid Medina II Medium Mattress 12"
Sealy Posturepedic Hybrid Medina II Medium Mattress 12"
4.6 out of 5 Customer Rating
From
$899.00
  • Delivery by May 08
  • Soft Pillow Top
Sealy Posturepedic Plus Paterson II Soft Pillow Top Mattress 15"
Sealy Posturepedic Plus Paterson II Soft Pillow Top Mattress 15"
5 out of 5 Customer Rating
From
$1,099.00
  • Delivery by May 08
  • Firm
Sealy Posturepedic Elite Albany II Firm Mattress 14"
Sealy Posturepedic Elite Albany II Firm Mattress 14"
4 out of 5 Customer Rating
From
$1,519.00
  • Delivery by May 08
  • Soft Pillow Top
Sealy Posturepedic Elite Brenham II Soft Pillow Top Mattress 16"
Sealy Posturepedic Elite Brenham II Soft Pillow Top Mattress 16"
5 out of 5 Customer Rating
From
$1,919.00
  • Delivery by May 08
  • Soft Pillowtop
  • On Sale
Sealy Posturepedic Truett Soft Pillowtop Mattress 14"
Sealy Posturepedic Truett Soft Pillowtop Mattress 14"
3.4 out of 5 Customer Rating
From
Price reduced from $910.00 to Save 23% $699.00
  • Delivery by May 08

Select Size

Cal King Sealy Cal King Mattresses 72” x 84”
Eastern King Sealy King Mattresses 76” x 80”
Full Sealy Full XL Mattresses 53” x 75”
Queen Sealy Queen Mattresses 60” x 80”
Twin Sealy Twin Mattresses 39” x 75”
Twin XL Sealy Twin XL Mattresses 39” x 80”

Sealy Twin XL Mattresses

At Mancini's Sleepworld, we're dedicated to finding sleep solutions for everyone, regardless of height. That's why we're proud to offer Sealy, a heritage brand renowned for quality, innovation, and its commitment to personalized comfort.

Sealy understands the importance of a mattress that truly fits, especially for taller individuals. Their Posturepedic Technology provides customized support, promoting healthy sleep posture and minimizing those restless nights spent feeling cramped. With Sealy, you can expect a sleep experience that prioritizes your comfort and well-being, night after night.

Sealy's dedication to offering a solution for every sleeper is evident in their diverse options. Explore their range of hybrid, innerspring, and gel foam mattresses, each available in various comfort levels, to find your ideal balance of support and pressure relief.

A Sealy Twin XL mattress provides the extra length taller individuals need to stretch out comfortably. It's also a great choice for dorm rooms, smaller guest spaces, or anywhere where added legroom makes all the difference for a luxurious sleep experience.

Ready to say goodbye to cramped sleep and hello to revitalizing rest? Our SleepMatch quiz takes the guesswork out of mattress shopping, providing a personalized list of Sealy Twin XL options. Want to experience the Sealy difference in person? Visit a Mancini's Sleepworld location near you and let our Sleep Specialists guide you to the perfect night’s sleep.