Name: Serta® Cascade Bluff 14.5" Hybrid Firm Tight Top Twin XL Mattress
Brand: Serta
SKU: 2156267
Price: 1329 USD
Availability: InStock

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

Filing & Storage

Office & Utility Cabinets

Office Desk Sets

Home Office

Outdoor Furniture Sets

Outdoor Seating

Outdoor Tables

Outdoor Canopies & Gazebos

Outdoor Decor

Outdoor & Patio Furniture

Home Accents

Throw Pillows

Throw Blankets

Rugs

Wall Decor

Lighting

Mirrors

Fireplaces

Home Decor

Kids Beds

Cribs

Bunk & Loft Beds

Kids Desks

Kids Tables & Storage

Kids Bedroom Sets

Nursery

Kids Furniture

Furniture

California King

King

Queen

Full

Twin XL

Twin

Mattress Sizes

Serta

Beautyrest

Sierra Sleep

DreamCloud

Nectar

Additional Mattress Brands

Mattress Brands

Extra Firm

Firm

Medium Firm

Medium

Medium Plush

Plush

Ultra Plush

Mattress Comfort

Pocketed Coil

Wrapped Coil

Euro Top

Pillow Top

Tight 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

Bed Sheets

Comforters

Duvet Covers

Duvets

Mattress Toppers

Bedding Protectors

Blankets & Throws

Bed-In-A-Bag

Foundation Covers

Bedding

Mattress Sets

Mattresses

Kitchen Appliance Packages

Commercial Laundry

Commercial Cooking

Commercial Appliances

Laundry Pairs

Washers

Dryers

Laundry Centers

Washer Dryer Combos

Drying Cabinets

Laundry Accessories & Cleaners

Laundry

French Door Refrigerators

Side-by-Side Refrigerators

Top Freezer Refrigerators

Bottom Freezer Refrigerators

Built-In Refrigerators

Counter Depth Refrigerators

Compact Refrigerators

Beverage Centers

Wine Coolers

Refrigerator Drawers

Freezers

Ice Makers

Refrigeration Accessories & Cleaners

Refrigeration

Ranges

Cooktops

Microwaves

Wall Ovens

Range Hoods

Cooking Accessories & Cleaners

Cooking

Built-In Dishwashers

Portable Dishwashers

Dishwasher Accessories & Cleaners

Dishwashers

Outdoor Fireplaces & Firepits

Outdoor

Garbage Disposals

Trash Compactors

Heating & Cooling

Other Appliances

Cookware

Housewares

Coffee & Espresso Makers

Countertop Ice Makers

Toasters & Toaster Ovens

Small Appliances

Appliances

Default Dev Script Validation

Serta® Cascade Bluff 14.5" Hybrid Firm Tight Top Twin XL Mattress-1

Screenshot_319.jpg

Serta Mattress Warranty (1).pdf

Mattress Delivery What To Expect with Captions

c07b91f2-5b87-42c5-b557-6afe2b56ca54.mp4

Serta® Cascade Bluff 14.5" Hybrid Firm Tight Top Twin XL Mattress-2

Screenshot_324.jpg

Serta® Cascade Bluff 14.5" Hybrid Firm Tight Top Twin XL Mattress-3

Screenshot_326.jpg

Serta® Cascade Bluff 14.5" Hybrid Firm Tight Top Twin XL Mattress-4

Screenshot_323.jpg

Serta® Cascade Bluff 14.5" Hybrid Firm Tight Top Twin XL Mattress-5

Screenshot_322.jpg

Serta® Cascade Bluff 14.5" Hybrid Firm Tight Top Twin XL Mattress-6

Screenshot_325.jpg

Serta® Cascade Bluff 14.5" Hybrid Firm Tight Top Twin XL Mattress-7

Screenshot_321.jpg

Serta® Cascade Bluff 14.5" Hybrid Firm Tight Top Twin XL Mattress-8

Screenshot_318.jpg

Serta® Cascade Bluff 14.5" Hybrid Firm Tight Top Twin XL Mattress-9

Screenshot_320.jpg

Serta® Cascade Bluff 14.5" Hybrid Firm Tight Top Twin XL Mattress-10

Screenshot_317.jpg

Serta® Cascade Bluff 14.5" Hybrid Firm Tight Top Twin XL Mattress

The Q4™ Support System—920 Density 4-in-1 coils are perfectly linked for even weight distribution and long-lasting support

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

A dynamic combination of cooling, premium memory foam

Plus, breathable wool help regulate temperature and minimize overheating

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.

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

This mattress combines supportive coils with responsive foam layers for a firm feel. It promotes proper spinal alignment, reduces motion transfer, and offers durable comfort, making it ideal for sleepers who prefer a stable, supportive surface.