Perfect Sleeper Cobalt Calm 12" Extra Firm Mattress Set, Queen

3.8 (12)
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Product details

Web ID: 15869984

Featuring a 3-zoned coil design, Serta's Perfect Sleeper Cobalt Calm 12" Extra Firm Mattress offers significant pressure relief and exceptional support where you need it, with a 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: 850
    • 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
    • This box spring arrives in two pieces. Split box springs make it easier to maneuver through narrow stairwells, elevators and door frames.
    • 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

  • Materials & Care

    • Made in the USA of US and Imported Parts

  • Shipping & Returns

    • Please note: our standard shipping and return policies do not apply to mattresses. For more information, call 1-800-BUY-MACY.
    • Shipping Method: Scheduled Delivery
    • For complete details, see our Shipping and Returns policies.
    • Please call customer service for returns.

Ratings & Reviews

3.8/5

12 star ratings, 7 reviews

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Serta Perfect Sleeper Cobalt Calm 12 Extra Firm Mattress-Queen This review is from Serta Perfect Sleeper Cobalt Calm 12 Extra Firm Mattress-Queen
3 months ago

Horrible color!

This fits oversized and would be great if you could size it correctly. The cream color is really ugly though and just looks like your white is dirty. It's awful.

Response from Serta Team

Serta Team3 months ago

Hi there, thank you so much for taking the time to review your mattress, your feedback is very important to us. We are sorry to hear that the mattress is not providing you with the aesthetic experience you are looking for. If you are still within your original retailer's return or exchange period we recommend reaching out to them to see if you still can do so. We hope this helps!

Serta Perfect Sleeper Cobalt Calm 12 Extra Firm Mattress-Queen This review is from Serta Perfect Sleeper Cobalt Calm 12 Extra Firm Mattress-Queen
5 months ago

Show Stopper

The shoes was a show stopper. Very comfortable and cute.

Serta Perfect Sleeper Cobalt Calm 12 Extra Firm Mattress-Queen This review is from Serta Perfect Sleeper Cobalt Calm 12 Extra Firm Mattress-Queen
5 months ago

First purchase of givenchy. Worth it

This was my first purchase of the lone. Good Scent for spring. Dry down is good.

1 year ago

macys mattress

Best part of experience was delivery personnel very kind people.

Serta Perfect Sleeper Cobalt Calm 12 Extra Firm Mattress-Queen This review is from Serta Perfect Sleeper Cobalt Calm 12 Extra Firm Mattress-Queen
1 year ago

Very comfortable and firm enough. Loved that it’s adjustable

Serta Perfect Sleeper Cobalt Calm 12 Extra Firm Mattress-Queen This review is from Serta Perfect Sleeper Cobalt Calm 12 Extra Firm Mattress-Queen
1 year ago

excellent mattress for back issues

Best mattress for back and leg pain. Very firm and gives the amount of support needed. I love this mattress.

Serta Perfect Sleeper Cobalt Calm 12 Extra Firm Mattress-Queen This review is from Serta Perfect Sleeper Cobalt Calm 12 Extra Firm Mattress-Queen
1 year ago

Mattress looks used, defective, and tol hard to sleep on

Response from Serta Team

Serta Team1 year ago

Hi Sherley, thank you for taking the time to review your Serta Perfect Sleeper Cobalt Calm mattress. We are sorry to hear your mattress arrived in such a condition. We recommend reaching out to Macy's and filing a warranty claim so this can be looked at. If your mattress is found to be defective, you should be able to get a replacement. While we understand this may not be ideal, you can also reach back out to Macy's Customer Service Team at (800) 289-6229 and try to secure a refund. We hope that this leads to a swift resolution, but please let us know if we can assist moving forward!