CLOSEOUT! Perfect Sleeper Cobalt Calm 12" Extra Firm Mattress-Twin

4.6 (1,124)
Clearance
$762.30 (54% off) with code: HOME Sale $847.00$1,669.00
Size:Twin

Type: Mattress Only

Tiles
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Offers & perks
64/mo.* suggested payments for 12-months totaling $762.30 with Macy's Card.

Product details

Web ID: 21339158
Featuring a three-zoned coil design, the Perfect Sleeper 12" Cobalt Calm mattress from Serta offers pressure relief and extra-firm 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: 491
    • 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 provides excellent comfort and support, with a perfect balance of firmness and softness.
  • Customers consistently describe it as very comfortable, with the pillowtop adding an extra layer of plushness.
  • The mattress conforms to the body and provides effective pressure relief, especially for side sleepers and those with back pain.
  • The cooling technology helps keep sleepers comfortable throughout the night.
  • Overall, the mattress is highly recommended for delivering a restful and rejuvenating sleep experience.
AI-generated summary from 1,124 customers reviews.
4.6/5

1,124 star ratings & reviews

Write a Review
78.9% of reviews have 5 stars
887
11.7% of reviews have 4 stars
131
4.8% of reviews have 3 stars
54
2.0% of reviews have 2 stars
23
2.6% of reviews have 1 star
29

231 customer images

1,124 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

Serta Perfect Sleeper Cobalt Calm 12" Extra Firm Mattress Set, Full This review is from Serta Perfect Sleeper Cobalt Calm 12" Extra Firm Mattress Set, Full
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

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

Cynthia A
9 days ago

Twin Blue Lagoon Plush

Beautiful comfy mattress for guestroom.

Customer review from Serta