CLOSEOUT! Perfect Sleeper Cobalt Calm 13" Plush Mattress-Queen

4.6 (1,138)
Clearance
$852.30 (54% off) with code: HOME Sale $947.00$1,849.00
Size:Queen

Type: Mattress Only

Tiles
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Offers & perks
72/mo.* suggested payments for 12-months totaling $852.30 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: 850
    • 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
    • For complete details, see our Shipping and Returns policies.

Ratings & Reviews

Here's what customers think
  • The mattress is widely praised for its exceptional comfort and support, with customers consistently describing it as very comfortable, cushiony, and supportive.
  • Many reviewers report experiencing improved sleep quality, reduced back pain, and feeling more rested upon waking.
  • The medium firmness level seems to accommodate different sleeping preferences.
  • Overall, the mattress appears to be a high-quality product that delivers a comfortable and restorative night's sleep for the majority of customers.
AI-generated summary from 1,137 customers reviews.
4.6/5

1,138 star ratings, 1,137 reviews

Write a Review
79.1% of reviews have 5 stars
900
11.5% of reviews have 4 stars
131
4.8% of reviews have 3 stars
55
2.0% of reviews have 2 stars
23
2.5% of reviews have 1 star
29

232 customer images

1,137 reviews
Andrea H
4 days ago

Perfectly Dreamy!

Great mattress! So comfortable with the support I need for a good nights rest.

Customer review from Serta

CLOSEOUT! Serta Perfect Sleeper Cobalt Calm 13" Plush Mattress-Queen This review is from CLOSEOUT! Serta Perfect Sleeper Cobalt Calm 13" Plush Mattress-Queen
Cindy N
4 days ago

Mattress review

Purchased December 27,3025 and delivered 1/8/26. It is beginning to sink down in area beneath buttocks area. I weigh 169and husband weighs 254 and only had it for three weeks. Other than that it’s comfortable. Concerned if will continue to sink further.

Customer review from Serta

Beverly R
4 days ago

Best nights sleep ever!

Best nights sleep ever!

Customer review from Serta

Diane J
6 days ago

Comfy

Comfy and supportive mattress

Customer review from Serta

Daniel B
7 days ago

Great sleep

Soft yet supportive.

Customer review from Serta

James G
7 days ago

Serta Good Sleep

Firm mattress provides a restful and satisfying sleep - aches melt away.

Customer review from Serta

CLOSEOUT! Serta Perfect Sleeper Cobalt Calm 13" Plush Mattress-Full This review is from CLOSEOUT! Serta Perfect Sleeper Cobalt Calm 13" Plush Mattress-Full
Bruce B
7 days ago

Mattress

Super comfortable

Customer review from Serta

Barbara O
9 days ago

Quality

Nice firm and great quality

Customer review from Serta