Name: 155dae88-9e11-4e71-bc36-7f07e825668e.mp4
Uploaded: 2025-08-09T16:14:53.533Z
Description: Mattress Delivery What To Expect with Captions

Stationary Sofas

Reclining Sofas

Sofa Sleepers

Chaise Sofas

Convertible Sofas & Futons

Sofas

Stationary Loveseats

Reclining Loveseats

Sleeper Loveseats

Loveseats

Stationary Sectionals

Reclining Sectionals

Sleeper Sectionals

Chaise Sectionals

Modular Sectionals

Sectionals

Accent Chairs

Recliners

Lift Chairs

Chair & Ottoman Sets

Rocking Chairs

Chaise Lounger

Sleeper Chairs

Chairs & Recliners

Reclining Furniture

Standard Ottomans

Poufs

Cube Ottomans

Ottomans

Accent Tables

Coffee Tables

Console & Sofa Tables

Occasional Tables

TV Stands

Media Consoles

Media Chests

Entertainment Centers

Media Towers

TV Stands & Entertainment Centers

Stationary Seating Sets

Reclining Seating Sets

Occasional Table Sets

Full Living Room Sets

Living Room Sets

Power Reclining Theater Seating

Manual Reclining Theater Seating

Theater Seating

Accent Benches

Storage Benches

Entryway Benches

Hall Trees

Benches

Living Room

Standard Height Tables

Counter Height Tables

Pub & Bar Height Tables

Tables

Dining Chairs

Dining Stools

Dining Benches

Seating

Sideboards & Buffets

Accent Cabinets

Display Cabinets

Dining Hutches

Cabinets

Bars

Bar & Serving Carts

Bar & Wine Cabinets

Bar & Wine

Dining Table & Chair Sets

Full Dining Room Sets

Dining Room Sets

Dining Room

Beds

Dressers

Dresser and Mirror Sets

Chest of Drawers

Nightstands

Dresser & Vanity Mirrors

Accent Mirrors

Full Length Mirrors

Bedroom Mirrors

Vanity Sets

Vanity Tables

California King Size Bedroom Sets

King Size Bedroom Sets

Queen Size Bedroom Sets

Full Size Bedroom Sets

Twin Size Bedroom Sets

Bedroom Sets

Bedroom

California King

King

Queen

Full

Twin XL

Twin

Crib

Mattress Sizes

Extra Firm

Firm

Medium Firm

Medium

Medium Plush

Plush

Ultra Plush

Mattress Comfort

Serta

Beautyrest

Sealy

Tempur-Pedic

Stearns & Foster

Additional Mattress Brands

Mattress Brands

Pocketed Coil

Wrapped Coil

Latex

Euro Top

Pillow Top

Tight Top

Box Top

Smooth Top

Innerspring

Gel Memory Foam

Memory Foam

Hybrid

Mattress in a Box

Foam

Mattress Type

Adjustable Bases

Standard Foundations

Low Profile Foundations

Ultra Low Profile Foundations

Standard Bed Frames

Bunkie Boards

Foundations

Pillows

Bed Sheets

Comforters

Mattress Toppers

Bedding Protectors

Blankets & Throws

Bedding

Futon Mattresses & Covers

Mattresses

Default Dev Script Validation

Default Header After Global Promotions

Serta® Perfect Sleeper® Cobalt Calm 15" Wrapped Coil Plush Pillow Top California King Mattress

Featuring a 3 zoned coil design, this mattress offers pressure relief and support where you need it, with a Cool Twist® Gel Memory Foam that contours to your body—with upgrades available with more cooling layers and support.

Serta® Perfect Sleeper® Cobalt Calm 15" Wrapped Coil Plush Pillow Top Full Mattress

Serta® Perfect Sleeper® Cobalt Calm Plush Tight Top Twin Mattress-1

1284315/671d314d-ea72-4f57-a62f-0b9ae804cda7.jpg

Say hello to your simple solution for perfect sleep every night.

Serta Perfect Sleeper

Serta® Perfect Sleeper® Cobalt Calm Innerspring Plush Tight Top King Mattress-2

1284315/92d18b61-194d-4787-8d95-3fc92ac5606f.jpg

Serta® Perfect Sleeper® Cobalt Calm Plush Tight Top Twin Mattress-3

1284315/741870d6-2252-43db-a910-79f306117aa6.jpg

Serta® Perfect Sleeper® Cobalt Calm Innerspring Plush Tight Top Twin Mattress-8

1284315/08e3972d-5739-4367-9a49-1a6366337405.jpg

Serta® Perfect Sleeper® Cobalt Calm Innerspring Plush Tight Top Twin Mattress-7

1284315/4b5bb619-bee1-4bad-8df4-7f5866e0f65b.jpg

Serta® Perfect Sleeper® Cobalt Calm Innerspring Plush Tight Top Twin Mattress-9

1284315/e048a37e-3319-485f-bddb-3162aa61467c.jpg

Serta® Perfect Sleeper® Cobalt Calm Innerspring Plush Tight Top Twin Mattress-6

1284315/e6fe18e6-ffb7-4432-95c0-fc4bd6f86901.jpg

Serta® Perfect Sleeper® Cobalt Calm Innerspring Plush Tight Top Twin Mattress-4

1284315/7f299026-d050-4c80-951f-633212f989c3.jpg

Serta® Perfect Sleeper® Cobalt Calm Innerspring Plush Tight Top Twin Mattress-5

1284315/aaacb110-1df5-49c3-9353-464b73f002a7.jpg

Mattress Delivery What To Expect with Captions

155dae88-9e11-4e71-bc36-7f07e825668e.mp4

Serta® Perfect Sleeper® Cobalt Calm 13.25" Wrapped Coil Plush Tight Top King Mattress

Cool Twist® Gel Foam - Cooling gel is swirled directly into a breathable foam designed to promote airflow and heat dissipation.

Cool Twist® Gel Memory Foam This unique design features cooling gel swirled into premium memory foam. This breathable memory foam helps enhance airflow and heat dissipation for a feeling that can only be described as a cool, contouring type of comfort.

PillowSoft® Aire Soft foam provides enhanced cushioning for exceptional comfort and promotes airflow through its unique, gently rippling design.

3 Zoned Coil Design - This 850-coil density system offers three support zones with targeted support for your lower back and hips and cradled comfort everywhere else.

Cradles you in cushiony softness; Ideal for side sleepers

Premium memory foam is temperature-sensitive; it may feel firmer in cooler temperatures and softer in warmer ones. For your preferred comfort, please allow several hours for your memory foam mattress to adjust to the room’s temperature

Meets Federal Fire Retardant Safety Standard

Serta has been in the sleep industry for over 90 years and has been dedicated the entire time to helping people like you find a solution to your sleep problems so you can finally sleep better than you ever have. We love helping people find their best sleep and this is why our brand exists. Serta has been in the sleep industry for over 90 years and has been dedicated the entire time to helping people like you find a solution to your sleep problems so you can finally sleep better than you ever have. We love helping people find their best sleep and this is why our brand exists.
We believe that mattress shopping shouldn’t be stressful. We also believe whether you are buying online or in-store, you should be comfortable during the entire purchase process. So no matter if you're a back, stomach or side sleeper or if you sleep at night or during the day, we have a product to help you get the sleep you deserve. Check out some of the things we’ve learned along the way that help us to continue to be able to bring new sleep innovations to the table.

*Mattress only, all other products sold separately. Images may not depict actual size.

SSB 2024 Black Friday Promo

Serta® Perfect Sleeper® Cobalt Calm 15" Wrapped Coil Plush Pillow Top King Mattress

Serta® Perfect Sleeper® Cobalt Calm 15" Wrapped Coil Plush Pillow Top Queen Mattress

Serta® Perfect Sleeper® Cobalt Calm 15" Wrapped Coil Plush Pillow Top Twin Mattress

Serta® Perfect Sleeper® Cobalt Calm 15" Wrapped Coil Plush Pillow Top Twin XL Mattress

Anti-Microbial Technology - Our anti-microbial mattress technology will keep your mattress fresh and clean from odor-causing bacteria.

Cushiony soft with pillowy, cloud-like top layer