Perfect Sleeper Cobalt Calm 13" Plush Mattress Set, Twin

4.6 (1,162)
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Now $847.00 (57% off)$1,979.00
Size:Twin

Type: Set with Standard Profile Box Spring

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71/mo.* suggested payments for 12-months totaling $847.00 with Macy's Card.

Product details

Web ID: 21339196
Featuring a 3-zoned coil design, Serta's Perfect Sleeper Cobalt Calm 13" Plush Mattress offers pressure relief and support where you need it, along with the luxurious feel of Cool Twist® Gel Memory Foam that contours to your body.

  • Product Features

    • Available in 9" standard or 6" low profile foundations
    • Top type: tight top
    • Mattress type: innerspring
    • 850 Edition Custom 3-zoned support coil system is a system of individually wrapped coils that provides contouring and cradling support from edge-to-edge, minimizing the impact of your partner's movements
    • Cool Twist® Gel Memory Foam is a breathable, gel-infused memory foam that gently cradles your body while promoting enhanced airflow
    • CoolFeel™ Fabric is a luxurious, breathable cover with a cool-to-the-touch sensation
    • Antimicrobial Mattress Protection keeps your mattress fresh and clean from odor causing bacteria (this product protects the mattress but does not protect users against bacteria, viruses, germs or other disease organisms)
    • Coil count: 491
    • The Serta Perfect Sleeper Foundation, constructed of wood and metal, provides the perfect support for your Serta mattress and is designed to provide durability and long-lasting comfort
    • Compatible with an adjustable bed
    • Warranty: 10-year non-prorated warranty
    • Meets federal fire-retardant safety standard
    • Made in the USA of imported and domestic parts
    • Woman Owned
    • Certified flexible polyurethane foams meet CertiPUR-US® program standards for content, emissions and durability, and are analyzed by independent, accredited testing laboratories
    • Request warranty information

  • Shipping & Returns

    • Shipping Method: Scheduled Delivery
    • For complete details, see our Shipping and Returns policies.

Ratings & Reviews

Here's what customers think
  • The mattress provides a comfortable and supportive sleep experience, with a balanced firmness that conforms well to the body and relieves pressure.
  • Many customers report improved sleep quality and reduced back pain compared to their previous mattresses.
  • The mattress is described as having high-quality, durable construction and effective cooling technology.
  • The medium firmness level seems to accommodate a wide range of sleep preferences.
AI-generated summary from 1,161 customers reviews.
4.6/5

1,162 star ratings, 1,161 reviews

Write a Review
78.8% of reviews have 5 stars
916
11.5% of reviews have 4 stars
134
4.9% of reviews have 3 stars
57
2.2% of reviews have 2 stars
26
2.5% of reviews have 1 star
29

234 customer images

1,161 reviews
CLOSEOUT! Serta Perfect Sleeper Cobalt Calm 13" Plush Mattress-King This review is from CLOSEOUT! Serta Perfect Sleeper Cobalt Calm 13" Plush Mattress-King
External reviewer
4 days ago

not firm enough

I'm disappointed it is not as firm as i tried it in the store.

Customer review from Serta

Kenneth R
6 days ago

Nice

Need to break it in

Customer review from Serta

David C
7 days ago

Serta Twin XL

All that I expected. Great investment

Customer review from Serta

Lynn K
8 days ago

Murphy bed

So far has been great!

Customer review from Serta

Charles H
9 days ago

Awesome

Great sleep

Customer review from Serta

Bartolo M
10 days ago

Very good mattress

great to sleep, helps me rest and go to sleep.

Customer review from Serta

Sylvia D
11 days ago

Satisfied customer

Very satisfied with mattress

Customer review from Serta

Antonio O
12 days ago

Soft but too soft

Its sinks to much and leaves a hole in the bed. Not comfortable, not satisfied

Customer review from Serta