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Treasure 11.5'' Twin XL Extra Firm Universal Mattress Set $849.00

I have been searching long and far for my treasure mattress set

Name Treasure 11.5'' Twin XL Extra Firm Universal Mattress Set
Summary I have been searching long and far for my treasure mattress set
SKU 20081824
Dimensions 39"W x 80"D x 27"H
Color
Height 27"
Weight 126.0 lbs
Width 39"
Depth 80"
Collection Name Treasure
Features <ul class='product-features_list'><li class='product-features_list_value'><span role='tooltip' tabindex='0' tooltip='CertiPUR-US® Certified Foam in all of my mattresses and most upholstery items meet strict quality and safety standards of the CertiPUR-US® program.' class='product-features_list_value_aslink dotted_line'>CertiPUR-US® Certified Foam</span></li></ul><ul class='product-features_list'><li class='product-features_list_value'><span class='product-features_list_value_info'>Gel Infused Convoluted Foam</span></li></ul><ul class='product-features_list'><li class='product-features_list_value'><span class='product-features_list_value_info'>Perimiter Pocketed Coil</span></li></ul>
Pressure Relief 3
Motion Isolation 4
Temp Regulation 5
Warranty 18 Years
Mattress Thickness 11.5''
Mattress Construction Hybrid
Mattress Tailoring Tight Top
Comfort Extra Firm
Firmness 7
20081824
Treasure 11.5'' Twin XL Extra Firm Universal Mattress Set in dark gray with quilted knit cover, gel-infused foam, wrapped coil system, and firm edge support on a matching upholstered foundation.
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Treasure 11.5'' Twin XL Extra Firm Universal Mattress Set
$849.00
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Get it as soon as Apr 03

Treasure 11.5'' Twin XL Extra Firm Universal Mattress Set

$849.00

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Treasure 11.5'' Twin XL Extra Firm Universal Mattress Set
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Lush 13'' Twin XL Plush Standard Mattress Set
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Mattress Highlights
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Cooling cover with innovative threads, gel infused convoluted foam, plush and firm comfort foam, Bob-O-Pedic Gel Memory Foam, Foam encased individually wrapped coil system, base foam
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Signature Gel 13.5'' Twin XL Plush Universal Mattress Set
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An ultra cool cover and layers of Bob-O-Pedic Gel Memory Foam provide cool, firm comfort.
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Energy 14'' Twin XL Firm Standard Mattress Set
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Hybrid

This traditional-feeling mattress has body-contouring comfort and a bit less sink—to ensure sweet dreams ahead.

https://res.cloudinary.com/mybobs/image/upload/q_auto,f_auto/v1716241299/mattress_features-mattress-of-your-dreams_hybrid_desktop_2800x1000_d1uphg
The ins and outs
Inside my hybrid mattress are individually wrapped coils that give you lots of support (and let you sleep peacefully if your partner moves). And I topped it off with comfort foam layers that help with pressure relief!
How it feels
Hop on, and you'll feel a nice balance of comfort and stability with a slight bounce!
Is it your match?
If you or your partner tend to change positions a lot, you'll benefit from the support of the individually wrapped coils that let you move around easily.

Different feels for different needs

Comfort feels different for everyone, which is why I've got options for you and your sleepy self. Browse below for better snoozing ahead.

Extra Firm
Ultra Plush
Plush
Dual
Firm
Comfort Scale
1
2
3
4
5
6
7
8

Extra Firm

Sleeping can be tough, but I've got your back with my extra firm mattresses. They have all the support and structure you desire.

Best for

  • Back & stomach sleepers
  • Those who like a firm feel
  • Heavier body weights
  • Extreme support for your body
  • Tough cookies
mattress feelmattress feel

Need a flexible payment option?

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  • ✓ No money down plans available
  • ✓ No credit needed optio ns
  • ✓ Monthly payments, pay as you go!

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Customer Reviews & Questions

1386 reviews

Customers say

AI-generated from customer reviews.

The Treasure 11.5'' Twin XL Extra Firm Universal Mattress Set by Bob's Discount Furniture offers a breathable, antimicrobial, and gel-infused foam layer for airflow and temperature regulation. It provides excellent support and comfort, with a gel memory foam lumbar layer and a firm coil system for spinal alignment and edge support. Customers appreciate its great price, exceptional quality, and efficient delivery service.

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  • LATASHA P.

    Treasure dual mattress

    I am really satisfied with the firmness of the treasure dual mattress. So far so good. One side is extra firm and the other is cushion firm. I move from one side of the bed to the other.

    Product reviewed:  Power Bob Elite Base with Treasure 11.5'' Queen Dual Mattress by Bob's Discount Furniture
    Published date
    03/25/26
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  • Carl C.

    Great Price and Great Product

    Better than higher priced or competitively priced brand mattresses. My wife & I are physically small, weighing less than 250 pounds combined, yet have worn out mattresses in as little as 1-3 years, from discounters to premium brands. While we've only had this one for a week, it holds much promise. V...

    Product reviewed:  Treasure 11.5'' Full Extra Firm Mattress
    Published date
    03/23/26
    Was this review helpful?
    0
    0
  • MARY K.

    Enjoy the Journey

    Buy the best bed that you can. Your body needs restorative rest. For me, that was the Power Bob Elite Base with Treasure 12. 5” Queen Pillow Top Plush Mattress and it feels like being cuddled in luxury! So comfortable, head/foot adjustments to find your sweet spot!

    Product reviewed:  Power Bob Elite Base with Treasure 12.5'' Queen Pillow Top Plush Mattress
    Published date
    03/12/26
    Was this review helpful?
    1
    0
  • JACQUELINE S.

    Works

    My husband has a bad back and our mattress was definitely not helping. Went to Bobs to find a mattress, found one. My husband has been sleeping through the night and not complaining how his back hurt. Fantastic store and people. We will be back!

    Product reviewed:  Treasure 12.5'' Queen Pillow Top Plush Mattress
    Published date
    03/18/26
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    0
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  • JAMES C.

    Great Product and Customer Service

    This is 6th mattress purchase from Bob’s. Incredible value and top notch sales experience and delivery. No reason to go anywhere else.

    Product reviewed:  Treasure 11.5'' Queen Cushion Firm Standard Mattress Set
    Published date
    03/05/26
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    1
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