Sealy Posturepedic Plus Hybrid Brenham Soft 13.5" Mattress


Sealy Posturepedic Plus Hybrid Brenham Soft 13.5" Mattress

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Size: Twin XL
Adjustable Base and Box Spring

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The Softer Side of Neutral

The 3 Inches of memory foam in the Sealy Posturepedic Plus Hybrid Brenham Soft mattress allow you to comfortably be cradled in a medium soft mattress as you drift off to sleep.

A Little Extra Cushion

While definitely soft, this mattress does not feel like a marshmallow. The 3" of Sealy's highest quality ComfortSense Premium Memory foam disperse any pressure points as you sink in just enough to start getting the deep down lumbar support from the hearty coil system.

Support Zones

The Brenham is the first mattress in the Hybrid collection to feature the Sealy Response Pro HD Zoned Coil system. Taking the Pro HD system and packing additional coils in the center third where you need it most provides additional support in that area. By having more coils overall, this coil system is able to follow every curve of your body more than lower coil count systems.

SealyChill on the Cover

Other Sealy mattresses feature the SealyChill cooling technology only in the foam layers packed lower in the mattress. While that does provide some cooling, by having an application of SealyChill directly on the surface of the mattress you will immediately notice the cooling effects as soon as you lie down.

Improving on Greatness

The DuraFlex Edge is a coil based edge support system that provides exceptional support all the way to the edge of the mattress without any of the drawbacks of a foam encasement. The Duraflex Pro Edge featured in the Brenham takes the breathability to the next level by having ventilation pathways to allow for enhanced breathability, designed to keep your mattress sleeping temperature neutral.

Nothing but Quality Foams

The only foams you will find in the Sealy Hybrid collection, including the Brenham, are gel based or premium memory foams. These foams provide more pressure point relief, better durability over time, and overall a higher quality product. Also not to be missed is the fact that the foams have all been Certi-PUR US certified, achieving one of the most recognized certifications in the bedding industry to ward against heavy metals and toxins.

An All Around Good Time

Falling almost in the middle of our comfort scale rating, the Brenham Soft is conforming enough that it'll be comfortable for those looking for something nice and plush while still being sturdy enough to not have any question regarding the support provided.

Read More About Product


  • Pressure Relief
    Pressure Relieving

    Incorporates a layer of conforming materials that mold to your body, offering appropriate support and alleviation.

  • Supportive

    Incorporates a support mechanism designed to adapt to your body's contours, promoting balanced weight distribution for optimal alignment.

  • Cooling Technology
    Cooling Technology

    Incorporates materials and elements engineered to regulate temperature by dispersing heat away from the body, ensuring a cool and comfortable sleep experience.

  • Adjustable Base Friendly
    Adjustable Base Friendly

    This mattress is compatible with adjustable bases, which can raise your head and/or feet, easing snoring, sinus pressure, enhancing circulation, and providing numerous other health advantages.


Height: 13.5"

Comfort: Medium

Quilting Layer

Posturepedic Stretch-Knit Cover

Surface-Guard Anti-Microbial Treatment

Cooling Yarns Woven Into Cover

Comfort Layer

1.5" ComfortSense Prem. Memory Foam

1.5" ComfortSense Prem. Memory Foam

1.5" SealyCool Gel Foam

Support System

Response Pro™ Zoned HD Encased Coil

1090 Coil Count3-Zone Perimeter Edge System

1"SealySupport™ Gel Foam

Works With All Bed Types

  • Box Spring

    Box Spring

  • Traditional Frames

    Traditional Frames

  • Adjustable Bases

    Adjustable Bases

  • Platform


Your mattress purchase is fully compatible with the selections shown above!

Build Your Perfect Sleep System

Adjustable Base
Adjustable Base
A sturdy adjustable base puts you in control of your sleep setup.
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The perfect pillow creates the ideal balance of softness and support.
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Mattress Protector
Mattress Protector
Keep your mattress safe from stains, water, and changing temperatures.
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