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daisybeetle | Staff 85.5K Views
Aug 16, 2021 2:43 AM

King Mattresses: Beautyrest Silver BRS900 11.75" Medium Firm Mattress

$405

$1,200

66% off
& More + Free S&Hat Mattress Firm
Visit Mattress Firm
Good Deal?
138Comments
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Deal Details
MattressFirm.com has Select King Mattresses on Sale. Save 25% Off Select King Mattresses w/ promo code KINGS25 (exclusions apply, test in cart). Shipping is free.
  • Note, if the add to cart button is grey instead of red, try using the drop down menu on the product page to switch sizes and then switch back to King or try using a different web browser.
Thanks to Deal Hunter daisybeetle for finding this deal.

Prices below after code KINGS25

Editor's Notes

Written by SlickDealio
  • About this deal:
    • The prices for King size mattresses are significantly lower than they were in this recent Popular Deal. For example the price of the Beautyrest Silver BRS900 11.75" Medium Firm Mattress is priced $75.01 lower than it was in that prior deal.
    • Availability for delivery may vary based on location.
  • About this store:
    • The MattressFirm FAQ is here and for details about mattress returns and exchanges click here.
      .

Original Post

Written by daisybeetle | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
MattressFirm.com has Select King Mattresses on Sale. Save 25% Off Select King Mattresses w/ promo code KINGS25 (exclusions apply, test in cart). Shipping is free.
  • Note, if the add to cart button is grey instead of red, try using the drop down menu on the product page to switch sizes and then switch back to King or try using a different web browser.
Thanks to Deal Hunter daisybeetle for finding this deal.

Prices below after code KINGS25

Editor's Notes

Written by SlickDealio
  • About this deal:
    • The prices for King size mattresses are significantly lower than they were in this recent Popular Deal. For example the price of the Beautyrest Silver BRS900 11.75" Medium Firm Mattress is priced $75.01 lower than it was in that prior deal.
    • Availability for delivery may vary based on location.
  • About this store:
    • The MattressFirm FAQ is here and for details about mattress returns and exchanges click here.
      .

Original Post

Written by daisybeetle | Staff

Community Voting

Deal Score
+60
Good Deal
Visit Mattress Firm

Top Comments

Greygooser
2.2KComments
2.4KReputation
https://slickdeals.net/f/15197443-paypal-store-offers-save-40-on-purchayse-of-400-at-mattressfirm-ymmv?utm_source=iphone_app&utm_medium=share&utm_campaign=external+share

Check Paypal for offers $ off Mattress Firm. I had $80 off $400. Also use discover via Paypal for another 5% off, and 7% cashback from G*iving Ass*stant
Go to Comment
oniserva
379Comments
110Reputation
The KINGS25 code worked on the Serta Perfect Sleeper Elkins II 11" Plush Euro Top Queen Mattress. Subtotal went from $699.99 retail, to $349.99 sale to $262.49 with code. Add tax and free delivery and it felt pretty slick. They don't remove old mattress without the $99 upgraded delivery/set up option. I guess you can't win them all, thanks for the find!
Go to Comment
adirondackman
4.2KComments
1KReputation
NIGHTOWL cannot be stacked with KINGS25
Go to Comment

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138 Comments

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Aug 16, 2021 2:01 PM
2.5K Comments
Joined Jun 2009
BSoaresAug 16, 2021 2:01 PM
2.5K Comments
Quote from RENT3051 View quoted comment :
can't add to shop cart
Quote from wigglesrewind View quoted comment :
Same here....is the deal dead?
I had that issue. I changed quantity to 2, then back to 1, then the add to cart button lit up.
Aug 16, 2021 2:44 PM
131 Comments
Joined Jan 2016
TheDonAndMikeShowAug 16, 2021 2:44 PM
131 Comments
Quote from BSoares View quoted comment :
I had that issue. I changed quantity to 2, then back to 1, then the add to cart button lit up.
Dead for king on all non California kings
Aug 16, 2021 3:20 PM
124 Comments
Joined Sep 2016
jday1529Aug 16, 2021 3:20 PM
124 Comments
Quote from Wildplumb View quoted comment :
Kick myself for buying a split-king (2 twin xls). Never find good deals on replacements. And the cheap sheet sets only fit twin beds.
I was planning on doing just this - buying two twin XL mattresses to replace my relatively new king - so my wife and I can have individual recline settings on our adjustable base. Is this something you regret?
Aug 16, 2021 3:33 PM
2.5K Comments
Joined Jun 2009
BSoaresAug 16, 2021 3:33 PM
2.5K Comments
Quote from jday1529 View quoted comment :
I was planning on doing just this - buying two twin XL mattresses to replace my relatively new king - so my wife and I can have individual recline settings on our adjustable base. Is this something you regret?
My wife and I did that just last month. We wanted adjustable base and thought it would be pointless to get a king base. Only downside is that 2 twin xl mattresses and sheets cost more than the king ones. Also a little more difficult to change the sheets but since twin xl is much lighter, we just slide it out and do it almost out of the bed. King mattress was almost impossible to move around.

So far we're happy with that change. Also, if the spouses have different preferences for firm/plush mattresses it's much easier to get the one each person likes.
Aug 16, 2021 3:59 PM
3.3K Comments
Joined May 2007
kdawg954Aug 16, 2021 3:59 PM
3.3K Comments
Purchased the King Elkins for $321 after tax and $80 Paypal coupon (plus additional cashback)

At that cost its gotta be better than this 9 year mattress I've been on.

Great find

Aug 16, 2021 4:20 PM
375 Comments
Joined Nov 2010
hbcobraAug 16, 2021 4:20 PM
375 Comments
Excellent price. I got the Beautyrest Silver BRS900 11.75" Medium Firm Mattress from Costco last year. First, Costco had it for $849.99. Later, Costco dropped the price to $549.99, and I was able to get Costco to price match it. I thought that was a great deal. Obviously, this deal beats that.
Aug 16, 2021 4:52 PM
273 Comments
Joined Apr 2015
greg611Aug 16, 2021 4:52 PM
273 Comments
Quote from hbcobra View quoted comment :
Excellent price. I got the Beautyrest Silver BRS900 11.75" Medium Firm Mattress from Costco last year. First, Costco had it for $849.99. Later, Costco dropped the price to $549.99, and I was able to get Costco to price match it. I thought that was a great deal. Obviously, this deal beats that.
One year and you're still happy with it? Would you recommend it for someone who sleeps hot? Thanks for your time.

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Aug 16, 2021 4:54 PM
1K Comments
Joined Apr 2015
FNwozAug 16, 2021 4:54 PM
1K Comments
Quote from kdawg954 View quoted comment :
Purchased the King Elkins for $321 after tax and $80 Paypal coupon (plus additional cashback)

At that cost its gotta be better than this 9 year mattress I've been on.

Great find
Nice. How did you get it to combine. I could only get it to $375 on my end. Either way happy with the deal.
Pro
Aug 16, 2021 4:56 PM
4K Comments
Joined Jul 2009
zdiddy987
Pro
Aug 16, 2021 4:56 PM
4K Comments
Quote from oniserva View quoted comment :
The KINGS25 code worked on the Serta Perfect Sleeper Elkins II 11" Plush Euro Top Queen Mattress. Subtotal went from $699.99 retail, to $349.99 sale to $262.49 with code. Add tax and free delivery and it felt pretty slick. They don't remove old mattress without the $99 upgraded delivery/set up option. I guess you can't win them all, thanks for the find!
I was able to get it a little lower to $188 via customer service chat.

I explained 8% cashback from ReMailMeTot and 5% cashback PayPal / Discover and 25% and 11% from coupon codes KINGS25 and RMN11OFF (49% total) and they matched it for me

Qty Description Extended Price List Price
1 Perfect Sleeper Elkins II 11 Perfect Sleeper Elkins II 11" Plush Euro Top Mattress queen $178.49 $699.99
Delivery $0.00
Discounts -$521.50
Tax $9.82
Order Total

$188.31
Aug 16, 2021 4:57 PM
375 Comments
Joined Nov 2010
hbcobraAug 16, 2021 4:57 PM
375 Comments
Quote from greg611 View quoted comment :
One year and you're still happy with it? Would you recommend it for someone who sleeps hot? Thanks for your time.
I think it's a great mattress. I wish that I had also picked up a second one for one of the other rooms in the house.

I don't sleep hot so I can't speak to your second question.
Aug 16, 2021 5:17 PM
273 Comments
Joined Apr 2015
greg611Aug 16, 2021 5:17 PM
273 Comments
Great- thank you very much!
Aug 16, 2021 5:19 PM
3.3K Comments
Joined May 2007
kdawg954Aug 16, 2021 5:19 PM
3.3K Comments
Quote from FNwoz View quoted comment :
Nice. How did you get it to combine. I could only get it to $375 on my end. Either way happy with the deal.
The PayPal coupon didn't exist at first. I refreshed, went away, came back, and it was there. Final total was $401, which made the $400+ threshold and took the 80 off automatically after I saved the offer
Aug 16, 2021 5:22 PM
105 Comments
Joined Dec 2007
amalik9Aug 16, 2021 5:22 PM
105 Comments
Do you know the agent name that gave you the discount? Looking for the purchase and hoping the agent can price match also for me.

Quote from zdiddy987 View quoted comment :
I was able to get it a little lower to $188 via customer service chat.

I explained 8% cashback from ReMailMeTot and 5% cashback PayPal / Discover and 25% and 11% from coupon codes KINGS25 and RMN11OFF (49% total) and they matched it for me

Qty Description Extended Price List Price
1 Perfect Sleeper Elkins II 11 Perfect Sleeper Elkins II 11" Plush Euro Top Mattress queen $178.49 $699.99
Delivery $0.00
Discounts -$521.50
Tax $9.82
Order Total

$188.31
Aug 16, 2021 5:36 PM
106 Comments
Joined Dec 2020
JacksonMehoffAug 16, 2021 5:36 PM
106 Comments
Any deals on 72" x 80" mattresses? It's the RV King size.

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Aug 16, 2021 5:38 PM
163 Comments
Joined Jan 2018
HilariousPencil663Aug 16, 2021 5:38 PM
163 Comments
Any thoughts on the Serta Perfect Sleeper Elkins II 10" Firm Mattress? I purchased the BrentwoodHome Medium mattress from Costco a couple months ago but I am not liking it much. It is too soft. Considering switching to this mattress (the code does work).

Follow up question: any experiences of returning mattresses from Costco? Do they come pick it up? Thanks.

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