Sealy Posturepedic Plus Sedgebrooke 15 Cushion Firm Mattress


Item# 9949


Special Offer


  • Select Size
    • Twin $1,149.99 $1,349.99
    • Twin Extra Long $1,249.99 $1,449.99
    • Full $1,249.99 $1,449.99
    • Queen $1,249.99 $1,449.99
    • King $1,699.99 $1,899.99
    • California King $1,699.99 $1,899.99

Product Actions

add to cart Add to cart options
$1,349.99 - $1,899.99
$1,149.99 - $1,699.99

Additional Information

The Sealy Posturepedic Plus Sedgebrooke Cushion Firm Mattress steps up to more encased coils and thicker memory foam for added comfort and all-over support. It features a full layer of SealyCool Gel Memory Foam for body conforming comfort you can feel. Gel memory foam has the ability to conform to your unique body shape and weight while providing a gentle cooling sensation. This comforting quality creates the sense that you’re sleeping “in” your mattress and not just “on” it, while at the same time helping to keep your body temperature within the optimum range for deep, relaxing, restorative sleep. This expertly crafted combination aims to help you experience a superior night’s sleep for years to come.

Comfort Type: Cushion Firm

Mattress Height: 15"

Mattress Layer Breakdown:

Quilting Layers:
• FlameGuard Fiber
• 0.5" HyperSoft Foam
• 1.5" x 0.5" Conv. Hypersoft Foam

Comfort Layers:
• 1" SuperSoft Foam
• 1" Regular Foam
• 1.5" Regular Foam
• 0.5" Gel Memory Foam
• 0.5" Gel Latex CoreSupport Center

Support System:
• Embrace PLUS Individually Encased Coils 825 Coil Density
• 2.5" SolidEdge HD Edge System
• SupportFlex (Marvelux)

• 10 Year Non-Prorated
Sealy Posturepedic Plus Sedgebrooke 15 Cushion Firm Mattress is rated 4.220338983050848 out of 5 by 59.
Rated 5 out of 5 by from Instant Sleep! This is the only mattress in the store that I instantly wanted to fall asleep on. They brought the mattress set to my house the same day, and my first night's sleep was a dream. I can't lay on this bed without closing my eyes. As the salesperson told us in the store, the bed that was delivered to my house will take 1-2 months to break-in and fully feel like the one in the store (depending on how much the person(s) sleeping in the bed weigh). Fortunately, they give you FOUR MONTHS to try the bed. I cannot recommend this bed enough. Sealy is a step above the rest. Give it a try, and if you don't like it as much as I do you can exchange it *for free.*
Date published: 2016-08-03
Rated 5 out of 5 by from Amazing mattress I just loved this mattress. Makes me feel totally confortable and hugged by the mattress all night long. I have dreamed more after getting this new feature for my bedroom. I strongly recommend everyone to buy this one. It is a little hot, because does not have the cooling feature, so all the temperature of your body goes to the bed, and turn to your body.For me it is not a problem.. Just pay attention about it in all mattress. Also, it is confortable, more likely a firm than a soft mattress, but it is just awesome for column and whole body.
Date published: 2015-05-30
Rated 3 out of 5 by from FIRM is the Key Word! My husband and I purchased the Sealy Posturepedic Plus Sedgebrooke 15 Cushion Firm Mattress a few months ago. We understood that this bed would be Firm, as it says so in the description, we also tried this bed in the store. The bed in the store felt less firm than the one we received, possibly due to other people laying on it, however, our bed is comfortable but firm, too firm! We wake up more rested than before, of course we were using a 17 year old mattress, but now with new aches and pains from the firmness of this mattress. We will be purchasing a soft topper soon.
Date published: 2016-06-17
Rated 5 out of 5 by from Exactly What I Was Looking For I suffer with fibromyalgia & arthritis and I needed a mattress that will not aggravate my pain, especially my back pain, that's within my budget. Of course there are some I could look at & touch & know they would work but I knew I didn't have that kind of money to work with. This is my 3rd mattress try. I tried a Serta KALES mattress initially & though the memory foam helped my back somewhat, something just wasn't right as being too soft with not enough support. Then I tried the Leadership 2.0 and to me the memory foam just didn't give in enough, still having backaches come morning. So I went back again and with exceptional service from the store I've been dealing with, they didn't have to exchange it again, but they did & I am forever grateful. This time I have the Sealy Posturpedic Sedgebrooke Plus & after 1 night I knew it's what I've been looking for. After 1 night with the others I knew they weren't going to work. It's not too soft & not too hard & it gives just enough to have a supportive firmness for my body. I'm now a satisfied customer & Mattress Firm went beyond & above to make it happen. I applaud Ray at Mattress Firm, Siegen Ln, Baton Rouge, LA for being so professional & willing to help me....
Date published: 2015-11-13
Rated 1 out of 5 by from Not what I thougjt The bed I bought has developed a dip in the center, very displeased woke up this morning with a sore back from a 1 month old Mattres. I would like to replace mattress with another different mattress and I expect yall to deliver for free, if I'm gonna spend $1300 on so.ethics get that is not worth price I do expect you to deliver.
Date published: 2016-07-17
Rated 5 out of 5 by from Very comfortable! We've had this bed a little over a month and just LOVE IT! It's the most comfortable bed we've ever had
Date published: 2015-05-30
Rated 3 out of 5 by from Rate as Fair Tested this mattress in the store. And mid morning, it felt great. I do like a firm mattress as opposed to a soft one. However after sleeping on it, I am not a fan. My hips and legs went to sleep (i.e., got numb) when in side lying. And I was told that it had coils independently wrapped or something like that.....basically to stop the bouncing when someone else moves in the bed. Okay, whatever. Bed still moves like my old one did when someone moves on the bed. So overall, not really impressed. I had a 3" memory foam I had on my old mattress. I ended up putting that on this new mattress, which solved the numb hips and legs problem. But the "bouncing" and movement continues. Would not buy it again.
Date published: 2016-08-06
Rated 5 out of 5 by from nice mattress Purchased this a few weeks ago and sleeping so much better!
Date published: 2015-07-07
  • 2016-10-20T09:38CST
  • bvseo_cps, prod_bvrr, vn_cps_3.4.0
  • cp_1, bvpage1
  • co_hasreviews, tv_8, tr_51
  • loc_en_US, sid_9949, PRD, sort_relevancy
  • clientName_mattressfirm

Can you use this mattress without a box spring?

Asked by: amic
Any mattress can be used without a box spring as long as there is adequate support beneath the mattress. For example, a platform style bed with many supportive slats, an adjustable foundation or any other solid support system.
Answered by: Alexis D
Date published: 2016-01-30

How many coils on the king size sedgebrooke?

Asked by: sleepyguy
Answered by: Jerzygal
Date published: 2015-07-14
  • 2016-10-20T09:36CST
  • bvseo_cps, prod_bvqa, vn_cps_3.4.0
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_2
  • loc_en_US, sid_9949, PRD, sort_recentAnswersFirst
  • clientName_mattressfirm