Name: Serta® Perfect Sleeper® Cascade Range 14" Innerspring Extra Firm Tight Top Twin XL Mattress
Brand: Serta Perfect Sleeper
SKU: 2159904
Price: 1029 USD
Availability: InStock
Rating: 4.9 (16 reviews)

Sofas

Loveseats

Sectionals

Chairs & Recliners

Reclining Furniture

Ottomans

Occasional Tables

TV Stands & Entertainment Centers

Living Room Sets

Theater Seating

Benches

Living Room

Beds

Dressers

Chest of Drawers

Nightstands

Bedroom Mirrors

Vanity Tables

Bedroom Sets

Bedroom

Tables

Seating

Cabinets

Bar & Wine

Dining Room Sets

Dining Room

Desks

Office Chairs

Bookcases

Office & Utility Cabinets

Office Desk Sets

Home Office

Outdoor Furniture Sets

Outdoor Seating

Outdoor Tables

Outdoor Decor

Outdoor & Patio Furniture

Home Accents

Throw Pillows

Throw Blankets

Rugs

Wall Decor

Lighting

Mirrors

Fireplaces

Home Decor

Kids Beds

Bunk & Loft Beds

Kids Seating

Kids Tables & Storage

Kids Bedroom Sets

Kids Furniture

Furniture

California King

King

Queen

Full

Twin XL

Twin

Mattress Sizes

Extra Firm

Firm

Medium Firm

Medium

Medium Plush

Plush

Ultra Plush

Mattress Comfort

Serta

Additional Mattress Brands

Mattress Brands

Wrapped Coil

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

Standard Bed Frames

Bunkie Boards

Foundations

Pillows

Bedding Protectors

Blankets & Throws

Bedding

Futon Mattresses & Covers

Mattresses

Default Dev Script Validation

Warranty.pdf

Serta® Perfect Sleeper® Cascade Range 14" Innerspring Extra Firm Tight Top Twin XL Mattress-1

Screenshot_1677.jpg

Mattress Delivery What To Expect with Captions

8fdecb58-8db2-4836-abcd-7d02f2dd3c51.mp4

Serta® Perfect Sleeper® Cascade Range 14" Innerspring Extra Firm Tight Top Twin XL Mattress-2

Screenshot_1678.jpg

Serta® Perfect Sleeper® Cascade Range 14" Innerspring Extra Firm Tight Top Twin XL Mattress-3

Screenshot_1679.jpg

Serta® Perfect Sleeper® Cascade Range 14" Innerspring Extra Firm Tight Top Twin XL Mattress-4

Screenshot_1680.jpg

Serta® Perfect Sleeper® Cascade Range 14" Innerspring Extra Firm Tight Top Twin XL Mattress-5

Screenshot_1681.jpg

Serta® Perfect Sleeper® Cascade Range 14" Innerspring Extra Firm Tight Top Twin XL Mattress-6

Screenshot_1682.jpg

Serta® Perfect Sleeper® Cascade Range 14" Innerspring Extra Firm Tight Top Twin XL Mattress-7

Screenshot_1683.jpg

Serta® Perfect Sleeper® Cascade Range 14" Innerspring Extra Firm Tight Top Twin XL Mattress-8

Screenshot_1684.jpg

Serta® Perfect Sleeper® Cascade Range 14" Innerspring Extra Firm Tight Top Twin XL Mattress-9

Screenshot_1676.jpg

Serta® Perfect Sleeper® Cascade Range 14" Innerspring Extra Firm Tight Top Twin XL Mattress

Q4™ Support System – 860 density 4-in-1 coils are perfectly linked for even weight distribution and long-lasting support.

5 Zoned Comfort – Our unique coil design features alternating firm and plush areas and is designed to hug the curves of your back and body for perfect support.

CoolFeel® Plus Fabric – Engineered with cooling performance technologies to keep you cool and comfortable.

EverCool® Supreme Memory Foam – A dynamic combination of cooling, premium memory foam to cradle and cool you in a pressure-relieving embrace.

Adjustable Base Compatible – Designed to complement an adjustable base, so you can personalize your sleep experience.

Extra Firm - Ideal for stomach and back sleepers, or those who prefer extra firm feel.

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.

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

Serta® Perfect Sleeper® Extra Firm 14” features our Q4™ Support System, 4-in-1 coils that are perfectly linked for even weight distribution and long-lasting support. The 5 Zoned Comfort design offers perfect support for your back and body, and a breathable wool layer and CoolFeel® Plus Fabric help keep you cool and comfortable.