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Mattress Sets/SKU20081918

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Treasure 11.5'' California King Dual Split Standard Mattress Set $1,399.00

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

Name Treasure 11.5'' California King Dual Split Standard Mattress Set
Summary I have been searching long and far for my treasure mattress set
SKU 20081918
Dimensions 72"W x 84"D x 20.5"H
Color
Height 20.5"
Weight 176.0 lbs
Width 72"
Depth 84"
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 Dual
Firmness 5
18yearwarranty
bobopedic
20081918
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Treasure 11.5'' California King Dual Split Standard Mattress Set
$1,399.00
Bob's Everyday Low Price

Treasure 11.5'' California King Dual Split Standard Mattress Set

$1,399.00
18yearwarranty
bobopedic

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$1,399.00

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Treasure 11.5'' California King Dual Split Standard Mattress Set
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The sporty Bob-O-Pedic hybrid+ mattress with just the right amount of cooling, contouring comfort and innerspring bounce. One side plush, the other firm.
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Base Foam, Bob-O-Pedic Memory Foam, Bob-O-Pedic quick response gel memory foam, Cooling cover with copper threads, Foam encased individually wrapped coil system, Transition Foam
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Copper Sport Gel 11.5'' California King Dual Split Standard Mattress Set
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The sporty Bob-O-Pedic Memory Foam mattress with the latest Bob-O-Pedic Copper and cooling technologies. One side plush, the other firm.
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Mattress Highlights
Cooling hybrid mattress with gel foam layers for enhanced comfort and support.
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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.

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

Firm

I'm here to support you, and it all starts with my firm mattresses! You'll get all the stability you need, without giving up comfort.

Best for

  • Back & stomach sleepers
  • Providing strong support
  • Sleeping on it, not in it
  • Helping with back pain
  • Firm believers
mattress feelmattress feel

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  • ✓ Monthly payments, pay as you go!

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Customer Reviews & Questions

1409 reviews

Customers say

AI-generated from customer reviews.

The Treasure 11.5'' California King Dual Split Standard Mattress Set by Bob's Discount Furniture offers a breathable, anti-microbial, and gel-infused foam layer for airflow and temperature regulation. It features a lumbar layer of gel memory foam for pressure relief and a firm coil system for support. Customers appreciate its comfort, quality, and the great service provided by Bob's Discount Furniture.

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  • DIANA T.

    Best matress for your back

    I. bought the matress online by looking at reviews of others and let me tell you, this is the best matress I ever had . It's firm but feels very good on your back and support when you sleep . I wake up rested and with no pain I had before . Highly recommend for people with back pain.

    Product reviewed:  Treasure 11.5'' Queen Extra Firm Mattress
    Published date
    01/03/26
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  • KATEY B.

    Makes me me over sleep every day

    If you are an early riser, or have important places to be, do not buy this bed. It is too comfortable. It puts me in the deepest most restful sleep that I hit snooze 2-4 times each morning and am late every day. I fear I may be reprimanded by my employer and “bed too perfect” is not a good excuse. ...

    Product reviewed:  Treasure 11.5'' Queen Cushion Firm Mattress
    Published date
    12/20/25
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  • ERIKA S.

    Very happy

    I am very happy with this purchase. The mattress is for my tween and she loves it. It’s soft yet supportive. The perfect blend!! The delivery was wonderful and the whole experience was amazing!

    Product reviewed:  Treasure 12.5'' Full Pillow Top Plush Mattress
    Published date
    01/10/26
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  • GARY R.

    Perfect Mattress

    This mattress is perfect! It's exactly what I wanted. I use it with a platform base so it's not too tall. It arrived as a mattress in a box and was easy enough to open and it filled out quickly.

    Product reviewed:  Treasure Boxed 11.5'' Queen Extra Firm Mattress
    Published date
    01/12/26
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  • JON W.

    Getting used to it

    The firmness is long overdue but we bought a 3” topper to soften the mattress a bit

    Product reviewed:  Treasure 11.5'' Queen Extra Firm Mattress
    Published date
    01/05/26
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