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Adjustable Bases/SKU20099428

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Power Bob Ultra Base with Treasure 11.5'' Split King Extra Firm Mattress $3,398.00

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

Name Power Bob Ultra Base with Treasure 11.5'' Split King Extra Firm Mattress
Summary I have been searching long and far for my treasure mattress set
SKU 20099428
Dimensions 37"W x 79"D x 35.5"H
Color
Height 35.5"
Weight 124.0 lbs
Width 37"
Depth 79"
Collection Name Treasure
Features <ul class='product-features_list'><li class='product-features_list_value'><span class='product-features_list_value_info'>Adjustable Height Legs</span></li></ul><ul class='product-features_list'><li class='product-features_list_value'><span class='product-features_list_value_info'>Platform/Storage Bed Compatible</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
20099428
Adjustable split king bed frame with two white and gray memory foam mattresses, featuring ergonomic contouring for personalized comfort and support.
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Power Bob Ultra Base with Treasure 11.5'' Split King Extra Firm Mattress
$3,398.00
Bob's Everyday Low Price

Power Bob Ultra Base with Treasure 11.5'' Split King Extra Firm Mattress

$3,398.00

23 people added this item to their cart

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$3,398.00

Bob's Everyday Low Price

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Compare with 3 similar items
Compare with 3 similar items
Price
Reviews
Comfort
Mattress Thickness
Mattress Construction
Firmness
Temperature Regulation
Temperature Regulation
Motion Isolation
Features
Power Bob Ultra Base with Treasure 11.5'' Split King Extra Firm Mattress
Price
$3,398.00
Reviews
1637
Comfort
Extra Firm
Mattress Thickness
11.5''
Mattress Construction
Hybrid
Firmness
PlushFirm
12345678
Temperature Regulation
Temperature Regulation
Motion Isolation
features
  • Adjustable Height Legs
  • Platform/Storage Bed Compatible

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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?

  • ✓ Pre-qualify without affecting your credit
  • ✓ No money down plans available
  • ✓ No credit needed optio ns
  • ✓ Monthly payments, pay as you go!

Learn More

Customer Reviews & Questions

1637 reviews

Customers say

AI-generated from customer reviews.

The Power Bob Ultra Base with Treasure 11.5'' Split King Extra Firm Mattress offers a perfect blend of firmness and comfort, excellent support, and exceptional quality. Customers praise its adjustable features, smart technology, and value for money. The mattress provides a great sleep experience with its breathable cover, gel memory foam layers, and adjustable base with massager and Bluetooth speakers.

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  • JESUS C.
      Sweepstakes Entry

    Adjustable bed bliss

    Bought a split king adjustable bed and bedroom set from Bob's, and we LOVE IT. The sales associate (Mr. Fisher) was so helpful and kind. The white glove delivery service was fast and thorough. Bob's is definitely our first stop when we are looking to purchase furniture. And we typically never make i...

    Product reviewed:  Power Bob Elite Base with Treasure 11.5'' Split King Dual Mattress by Bob's Discount Furniture
    Published date
    04/24/26
    Was this review helpful?
    0
    0
  • Rollendy R.

    King plush mattress

    Very comfortable doesn’t skin me in at the same time great for bed that have the head board gap it fills the spot perfectly. Awesome purchase and genuinely worth it! Ever since I’ve gotten it no back pain at all.

    Product reviewed:  Treasure 12.5'' King Memory Foam Pillow Top Plush Split Standard Mattress Set by Bob's Discount Furniture
    Published date
    04/17/26
    Was this review helpful?
    0
    0
  • CATHERINE D.
      Sweepstakes Entry

    Queen firm mattress

    I love my new queen firm mattress from Bob’s it is a very comfortable and supportive, and I wake up felling so much better. I used to have back pain,but since sleeping on this mattress,the pain is gone. The firmness is just right and the quality feels execellent. I am really happy with my purchase ...

    Product reviewed:  Treasure 11.5'' Queen Cushion Firm Mattress
    Published date
    04/30/26
    Was this review helpful?
    0
    0
  • Connie E.
      Sweepstakes Entry

    Best Nights Sleep!

    This mattress is absolutely heaven! I haven't slept this great in years. Im so happy I chose this bed. The bedframe compliments the mattress perfectly. I had my bed delivered, and they delivered it on time. They were very professional and had it setup very quickly. Ill definitely be going back to Bo...

    Product reviewed:  Treasure 12.5'' King Memory Foam Pillow Top Plush Universal Mattress Set by Bob's Discount Furniture
    Published date
    04/24/26
    Was this review helpful?
    0
    0
  • STELLA G.

    Adjustable Bed

    Horrible will not shop at Bob's ever again!And will tell everyone about how terrible my experience was and not to shop at Bob's either!! Plus their delivery team was the worst I have ever dealt with!! Store & delivery team get a big fat zero!!

    Product reviewed:  Power Bob Ultra Base with Treasure 11.5'' Queen Extra Firm Mattress by Bob's Discount Furniture
    Published date
    04/24/26
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    0
    3