Name: Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin XL Mattress
Brand: Serta
SKU: 2182532
Price: 1229.99 USD
Availability: InStock

Sofas

Loveseats

Sectionals

Chairs & Recliners

Reclining Furniture

Ottomans

Occasional Tables

TV Stands & Entertainment Centers

Living Room Sets

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 Bedroom Sets

Kids Furniture

Furniture

California King

King

Queen

Full

Twin XL

Twin

Crib

Mattress Sizes

Serta

Beautyrest

Sealy

Tempur-Pedic

BEDGEAR

Stearns & Foster

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

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

Bunkie Boards

Foundations

Pillows

Bed Sheets

Comforters

Mattress Toppers

Bedding Protectors

Blankets & Throws

Foundation Covers

Bedding

Mattress Sets

Mattresses

Default Dev Script Validation

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin Mattress

Designed with our Q4™ Support System and 5-Zone Comfort to help relieve aches and back pains with steady support and pressure relief—so you get perfect sleep, night after night. Great for shoppers searching for a supportive mattress or looking for options that help with back and body discomfort.

Serta Mattress Warranty (1).pdf

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin XL Mattress-1

1.jpg

Mattress Delivery What To Expect with Captions

5e66196b-3bbb-4a7a-9edd-cd45913cb3c6.mp4

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin XL Mattress-2

2.jpg

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin XL Mattress-3

3.jpg

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin XL Mattress-4

4.jpg

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin XL Mattress-5

5.jpg

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin XL Mattress-6

6.jpg

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin XL Mattress-7

7.jpg

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin XL Mattress-8

8.jpg

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin XL Mattress-9

9.jpg

Designed with our Q4™ Support System and 5-Zone Comfort to help relieve aches and back pains with steady support and pressure relief—so you get perfect sleep, night after night. Great for shoppers searching for a supportive mattress or looking for options

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin XL Mattress

Our 920-density 4‑in‑1 coils are designed to evenly distribute your weight and provide long‑lasting support—helping you stay comfortable and supported all night.

This zoned coil system features alternating plush and firm areas that contour to your shoulders, back, and hips for more balanced, body‑hugging comfort.

Two layers of conforming quilted foam gently contours to your body, adding plush, pressure‑relieving comfort right at the surface for a softer, more comfortable sleep experience.

Fabric treated with cooling performance technology pairs with a breathable wool layer to help create a refreshing, cool-to-the-touch feel as you settle in—so you stay comfortable from the moment you lie down.

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

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Full Mattress

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Queen Mattress

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top King Mattress

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top California King Mattress

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin Mattress-1

2a47b220-6b58-47dc-95ed-85a3f37a4d71.mp4

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin Mattress-2

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin Mattress-3

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin Mattress-4

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin Mattress-5

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin Mattress-6

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin Mattress-7

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin Mattress-8

Serta® Cascade Range 14.5" Innerspring Firm Pillow Top Twin Mattress-9

Mattress Size:Twin XL