Skip to Main Content
Menu
Wayfair
Sign In
Cart
Wayfair
Find anything home...
Sign In
Cart
Find anything home...
FurnitureOutdoorBedding & BathRugsDécor & PillowsLightingOrganizationKitchenBaby & KidsHome ImprovementAppliancesPetHolidayShop by RoomSale
  • Furniture
  • Outdoor
  • Bedding & Bath
  • Rugs
  • Décor & Pillows
  • Lighting
  • Organization
  • Kitchen
  • Baby & Kids
  • Home Improvement
  • Appliances
  • Pet
  • Holiday
  • Shop by Room
  • Sale
$5,499.00 was$5,899.007% Off

or

{MONTHLY_PAYMENT}$230/mo. for 24 mos.suggested payments with the Wayfair Credit Cardsuggested payments with the Wayfair Credit Card
credit cardApply now
Wayfair Rewards

Earn $274.95 in rewards, with 5% back¹, plus more exclusive perksEarn $274.95 in rewards, with 5% back¹, plus more exclusive perks

Mattress Size:

California King

Get Everything You Need

Black Series Four Medium Pillow Top 17.5" Mattress

Black Series Four Medium Pillow Top 17.5" Mattress

$5,499.00

Hypoallergenic and Waterproof Fitted Mattress Protector

Hypoallergenic and Waterproof Fitted Mattress Protector

$31.99

Buy Both: $5,530.99

At a Glance

  • Cooling Technology

  • Compatible with Adjustable Base

  • Moisture-Wicking

  • Breathable Construction

  • Mattress Edge Support

  • Low Motion Transfer

  • Medium Firmness

  • Mattress Thickness - Top to Bottom: 17.5 ''

Services

Black Series Four Medium Pillow Top 17.5" Mattress

ByBeautyrest

About This Product

Experience the best of Beautyrest, featuring advanced temperature management technology, Micro Diamond Memory Foam, Self-Response Latex, and advanced, Triple-Stranded Pocketed Coil Technology for conforming support and motion separation. Two layers of 2K Nano Coils, for a total of 4K Nano Coils, offer a specialized upgrade as they conform to your body for enhanced, individualized support. With the inclusion of 4K Nano Coils plus additional layers of premium foams, the Series Four model is the most exclusive offering in the Beautyrest Black Collection. With the inclusion of premier materials and advanced sleep technology, this Collection optimally aligns at the intersection of luxury and innovation for an extraordinarily comfortable sleep.

Features

  • Gel memory foam in the sleep surface for immediate pressure relief
  • Premium memory foam, infused with diamond particles, is designed to help move heat away from the body
  • Latex contours and conforms to your body for responsive pressure relief
  • 4K Nano Coils enhance conformability for the highest level of individualized support
  • Two layers of 2K Nano Coils enhance conformability for the highest level of premium, individualized support

Product Dimensions

Product Dimensions

Mattress Size: California King

Mattress Overall
72'' W X 83.5'' L
Mattress Weight
248.9 lb.

Other Dimensions

Mattress Thickness - Top to Bottom
17.5''

    Details

    Comfort Level
    Medium
    Mattress Top Type
    Pillow Top
    Foam Type
    Gel Memory Foam
    Box Spring Included
    No
    Compatible with Adjustable Bed Base
    Yes
    Removable Cover
    No
    Upholstered
    Yes
    Number of Layers
    11
    Weight Capacity
    1,000 lb.
    Cooling Technology
    Yes
    Cooling Type
    Phase Change Material
    Breathable
    Yes
    Moisture Wicking
    Yes
    Low Motion Transfer
    Yes
    Mattress Edge Support
    Yes
    Reversible
    No
    Handle(s) Included
    Yes
    Product Care
    Spot clean
    Product Type
    Gel Memory Foam

    Warranty

    Commercial Warranty
    No
    Product Warranty
    Yes
    Warranty Length
    10 Years
    Full or Limited Warranty
    Limited

    100-Night Free Trial

    We believe in great sleep, guaranteed.

    That's why every mattress you purchase from Wayfair comes with a 100-Night Trial. Adjusting to a new mattress takes time, so try yours for up to 100 nights. If you don't love your new mattress within the first 100 nights, contact our mattress experts to arrange a return. Please note this excludes Mattress Toppers, Crib Mattresses, Air Mattresses, and Open Box Mattresses, and you may return or exchange a mattress once per order.

    Learn More
    1. Bed & Bath/
    2. Mattresses & Foundations/
    3. All mattresses/
    4. SKU: TCKF1665
    FREE Full Service Delivery

    Get it by Sun, Jul 20 

    to 

    43215

    Customer Reviews

    4.7

    Rated 4.7 out of 5 stars.

    81 Reviews
    63 5 star reviews5
    63
    12 4 star reviews4
    12
    6 3 star reviews3
    6
    0 2 star reviews2
    0
    0 1 star reviews1
    0

    Customers say

    Customers consistently praise the product's exceptional comfort, support, and sleep quality, finding it ideal for various sleeping positions. The medium firmness is frequently highlighted as a perfect balance, while the high-quality construction receives positive feedback. However, some experienced issues with the pillow top's durability and handle strength.

    AI-generated from customer reviews

    Showing 1-10 of 81 reviews

    Most relevant
    Sort By

    Rated 5 out of 5 stars.

    Carole L

    Comfortable and supports my back

    06/02/2025

    Rated 5 out of 5 stars.

    Rob J

    Good support while comfortablle.

    05/30/2025

    Rated 5 out of 5 stars.

    Brandon D

    Supportive with very plush top. Feels like will be great for all sleep positions. Toss and turn a bunch, and medium hybrid memory foam started to bother my back.

    05/29/2025

    Rated 5 out of 5 stars.

    Pamela R

    Just got my mattress and adjustable base! I can’t wait to start sleeping on it. It is perfectly plush and firm it’s that perfect in between. Just right. So comfy and soft. I tried almost a hundred different mattresses for months and this was the one I fell in love with. 😍

    04/30/2025

    Rated 5 out of 5 stars.

    Daniel B

    Most comfortable Mattress I’ve ever owed, cool, great sleep

    04/25/2025

    Rated 5 out of 5 stars.

    Anthony S

    Comfy and supportive great for restful sleep

    04/25/2025

    Rated 5 out of 5 stars.

    Debra A

    Purchased on 4/11/25. So far bed is good.

    04/24/2025

    Rated 5 out of 5 stars.

    Joy F

    Owned a tempurpedic for two years and had multiple back problems. The beautyrest black is so much more comfortable I fall right to sleep and joint stiffness and pain is gone.

    04/13/2025

    Rated 5 out of 5 stars.

    Jeff J

    Very comfortable high end matress pleased!

    04/11/2025

    Rated 5 out of 5 stars.

    Mary Esther R

    This mattress just feels so good to lay on and fall asleep.

    03/30/2025