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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
Treasure 11.5'' California King Dual Split Standard Mattress Set in gray with quilted knit cover, gel-infused foam, memory foam, and firm perimeter coils.
Treasure 11.5'' California King Dual Split Standard Mattress Set in gray with quilted knit cover, gel-infused foam, memory foam, and firm coil support by Bob's.
Treasure 11.5'' California King Dual Split Standard Mattress Set in dark gray from Treasure collection, featuring quilted knit cover, gel-infused foam, memory foam, and wrapped coil system for support and temperature regulation.
Treasure 11.5'' California King Dual Split Standard Mattress Set in gray with quilted knit cover, firm perimeter coils, and dark fabric base by Bob’s.
Treasure 11.5'' California King Dual Split Standard Mattress Set in gray with quilted knit cover, gel-infused foam, memory foam, and firm perimeter coils.
Treasure 11.5'' California King Dual Split Standard Mattress Set in gray with quilted knit cover, gel-infused foam, memory foam, and firm coil support by Bob's.
Treasure 11.5'' California King Dual Split Standard Mattress Set in dark gray from Treasure collection, featuring quilted knit cover, gel-infused foam, memory foam, and wrapped coil system for support and temperature regulation.
Treasure 11.5'' California King Dual Split Standard Mattress Set in gray with quilted knit cover, firm perimeter coils, and dark fabric base by Bob’s.
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Image shown in queen size. Actual size may vary!
Treasure 11.5'' California King Dual Split Standard Mattress Set in gray with quilted knit cover, gel-infused foam, memory foam, and firm perimeter coils.
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
18-Year Warranty
Bobopedic

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$1,399.00

Bob's Everyday Low Price

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Compare with 3 similar items
Compare with 3 similar items
Price
Reviews
Comfort
Foundation Height
Pressure Relief
Motion Isolation
Mattress Construction
Warranty Length
Features
Mattress Highlights
Firmness
Temperature Regulation
Mattress Thickness
Mattress Tailoring
Mattress Layers
18yearwarranty
Treasure 11.5'' California King Dual Split Standard Mattress Set in gray with quilted knit cover, gel-infused foam, memory foam, and firm perimeter coils.
Treasure 11.5'' California King Dual Split Standard Mattress Set
Price
$1,399.00
Reviews
1820
Comfort
Dual
Foundation Height
Standard
Pressure Relief
Motion Isolation
Mattress Construction
Hybrid
Warranty Length
18 Years
features
  • CertiPUR-US® Certified Foam
  • Gel Infused Convoluted Foam
  • Perimiter Pocketed Coil
firmness
PlushFirm
12345678
Temperature Regulation
Mattress Thickness
11.5''
Mattress Tailoring
Tight Top

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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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Customer Reviews & Questions

1826 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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  • JESSICA C.

    Best bed!

    I was at the store & randomly tried this bed out. It was sooo comfortable. I tried all the other beds but this one is the best for me! I only wish I got a king size lol. Definitely go & try their beds at Bobs! They said I would need to break it in, but I didn't!!! It's the first hybrid I've ever had...

    Product reviewed:  Treasure Boxed 12.5'' Queen Pillow Top Mattress
    Published date
    08/19/26
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  • Douglas S.
      Sweepstakes Entry

    Excellent Comfort, Quiet Sleep

    The Treasure 12. 5" Queen Memory Foam Pillow Top Plush Split Standard mattress exceeded my expectations. It’s super comfortable, feels well‑made, and strikes an ideal mix of plush softness with supportive firmness. The motion transfer is excellent. I hardly feel the other person tossing and turning ...

    Product reviewed:  Treasure 12.5'' Queen Pillow Top Plush Split Standard Mattress Set
    Published date
    08/01/26
    Was this review helpful?
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  • Ashley B.

    Good mattress

    Mattress is good, but I wouldn’t bother with the white glove delivery again. Delivery people are third-party contractors who don’t know what they’re doing. The delivery fee for furniture from this store is frankly crazy considering the lack of training.

    Product reviewed:  Treasure 11.5'' Queen Cushion Firm Mattress
    Published date
    08/21/26
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  • DANIELLE W.

    Green matress

    Very very comfy. I gwt such a great night sleep and wake with no body aches. Im a stomach sleepers and its the perfect mix of soft to firm.

    Product reviewed:  Power Bob Ultra Base with Treasure 12.5'' Queen Pillow Top Plush Mattress
    Published date
    08/11/26
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  • JOSEPH A.

    Didn’t last 30 days

    I weigh 215 pounds. There is a giant sinkhole on the side of a mattress. I just paid almost $1000 for after sleeping in it maybe 30 nights. If I go to the other side of the bed, I keep rolling into the first side because of the divot. As I write this, I’ve been laying in this bed for almost 8 hours ...

    Product reviewed:  Treasure 11.5'' Queen Extra Firm Mattress
    Published date
    08/16/26
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