Skip to Content (Press Enter) Skip to Footer (Press Enter)
Free Shipping* See Details | 12-Month No Interest Financing See Details
Shop Departments
Shop with Confidence → Clear, transparent pricing backed by our Best Price Guarantee

Simmons Beautyrest Black Series One Extra Firm King Mattress

In Stock
Not On Display In Showroom
$2599.00

Free In-Home Delivery in Iowa on Select Beautyrest Black Mattresses
36-Month Financing with Homemakers/NFM Card

Get Everything You Need

Add a Box Foundation

Add a Bed Frame

This item does not qualify for free shipping
Free Shipping

Get it shipped to

Quantity
Simmons Beautyrest Black Series One Extra Firm King Mattress large image number 1

Simmons Beautyrest Black Series One Extra Firm King Mattress

$2599.00

Services

 & Comfort Guarantee from  $69.99

Offers & Promotions

Free Nationwide Shipping on orders $1,999 or more

Free In-Home Delivery in Iowa on Select Beautyrest Black Mattresses
36-Month Financing with Homemakers/NFM Card

$300 Reward Card – Beautyrest Black

$300 Reward Card on Select Beautyrest Black Mattresses
Simmons Beautyrest Black Series One Extra Firm King Mattress
The Black Series One Extra Firm King Mattress is designed for those who prefer a solid, supportive sleeping surface without the sensation of sinking. This mattress combines the best of Beautyrest®'s cutting-edge sleep technology, featuring advanced temperature management to keep you cool throughout the night. Crafted with high-quality, premium foams and enhanced by the Triple-Stranded Pocketed Coil® Technology, it delivers precise, conforming support while minimizing motion transfer. The Black Series One stands out not only for its exceptional firmness but also for its innovative approach to comfort, making it a perfect choice for a restful and rejuvenating sleep.
  • Material:
76 "
Width
13.5 "
Height
79.5 "
Depth
150.86
Pounds

Still Deciding?

Request a Free Design Appointment
Book Appointment
Contact Our Sales Team
Contact Us
Rated 5 out of 5 by from Comfortable Good mattress but feels like it runs smaller then a queen
Date published: 2024-09-20
Rated 5 out of 5 by from Best rest yet After years of sleeping in a firm mattress, thought we’d give extra firm a try, and boy what a difference. After three years still firm like when new.
Date published: 2026-03-18
Rated 5 out of 5 by from Love it! So far, so good!
Date published: 2026-03-13
Rated 3 out of 5 by from need a mattress for extra back support so far it is okay, only had a short time
Date published: 2026-03-12
Rated 5 out of 5 by from Brand new Sleeping on it tonight for first time
Date published: 2026-03-11
Rated 5 out of 5 by from Black 24 Series 1 XFrim Amazing mattress. Cooling on touch. This will probably last 20 years or more.
Date published: 2026-03-05
Rated 5 out of 5 by from Great so far.... Just under a month in and all good so far
Date published: 2026-03-04
Rated 4 out of 5 by from Firm and supportive Effective back support
Date published: 2026-03-01
  • y_2026, m_3, d_31, h_9
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.43
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_448
  • loc_en_US, sid_BRB1XF, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_shophomemakers
  • bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0
  • CLOUD, getReviews, 6ms
  • reviews, product