CLOSEOUT! Perfect Sleeper Cobalt Calm 13" Plush Mattress-California King

4.6 (1,111)
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$1,212.30 (53% off) with code: HOME Sale $1,347.00$2,599.00
Size:Cal King

Type: Mattress Only

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68/mo.* suggested payments for 18-months totaling $1,212.30 with Macy's Card.

Product details

Web ID: 21339196
Featuring a three-zoned coil design, the Perfect Sleeper 13" Cobalt Calm mattress from Serta offers pressure relief and plush support where you need it, with a Cool Twist® Gel Memory Foam that contours to your body.

  • Product Features

    • Mattress top: tight top
    • Mattress type: innerspring
    • 850 Edition Custom 3 zoned support coil system of individually wrapped coils provides contouring, cradling support from edge-to-edge, minimizing the impact of your partner's movement
    • Breathable Cool Twist® Gel Memory Foam gently cradles your body while promoting enhanced airflow
    • CoolFeel™ fabric creates a luxurious, breathable cover with a cool-to-the-touch sensation from technology that is plant-derived
    • Antimicrobial mattress protection keeps your mattress fresh and clean from odor causing bacteria; does not protect users against bacteria, viruses, germs or other disease organisms
    • Coil count: 1160
    • Compatible with most frames, platforms and adjustable bases
    • Manufacturer's 10-year non-prorated warranty
    • Meets federal fire safety standards
    • Made in the USA of imported and domestic parts
    • Woman Owned
    • Box spring/foundation sold separately

  • Shipping & Returns

    • Shipping Method: Scheduled Delivery
    • Enjoy a longer window to return most of your holiday purchases. See our Extended Holiday Return Policy to see if this item qualifies.
    • For complete details, see our Shipping and Returns policies.

Ratings & Reviews

Here's what customers think
  • The mattress provides a supportive yet cushiony feel, with the pillow top adding an extra layer of plushness.
  • Customers describe it as very comfortable and note the medium firmness strikes a good balance, offering sturdy support without being too hard.
  • The mattress is also praised for its cooling properties, helping to regulate body temperature throughout the night.
AI-generated summary from 1,111 customers reviews.
4.6/5

1,111 star ratings & reviews

Write a Review
79.4% of reviews have 5 stars
882
11.7% of reviews have 4 stars
130
4.3% of reviews have 3 stars
48
2.1% of reviews have 2 stars
23
2.5% of reviews have 1 star
28

231 customer images

1,111 reviews
External reviewer
4 days ago

MIL Loves it!

Got it for my 87 year old mom in love and she is sooo happy and absolutely loves it! Soft but not to soft, still supports!

Customer review from Serta

Debra M
4 days ago

Firmer than we are used to.

Waiting for break in period, still too firm. Have slept on it for 4 nights so far.

Customer review from Serta

Veronica T
4 days ago

Love it!

Very soft and comfortable. I brought it for my guest bedroom and I will be buying another for my bedroom this year.

Customer review from Serta

CLOSEOUT! Serta Perfect Sleeper Cobalt Calm 13" Plush Mattress-California King This review is from CLOSEOUT! Serta Perfect Sleeper Cobalt Calm 13" Plush Mattress-California King
Keith L
5 days ago

Serra King mattress

Very comfortable!

Customer review from Serta

Serta Perfect Sleeper Cobalt Calm 13" Plush Mattress Set, Twin XL This review is from Serta Perfect Sleeper Cobalt Calm 13" Plush Mattress Set, Twin XL
Dan S
5 days ago

Great Mattress!

Suoer comfy, supportive, getting great sleep!

Customer review from Serta

CLOSEOUT! Serta Perfect Sleeper Cobalt Calm 13" Plush Mattress-King This review is from CLOSEOUT! Serta Perfect Sleeper Cobalt Calm 13" Plush Mattress-King
Virginia D
5 days ago

Supportive and comfortable

Supportive and comfortable

Customer review from Serta

Lorraine B
6 days ago

Great Matress

Comfy and supportive

Customer review from Serta

Sandra O
6 days ago

My choice

Comfy and supportive

Customer review from Serta