Twin XL Mattress Sale
Twin XL mattresses are 38" × 80" - 5 inches longer than a standard twin, standard in college dorms and great for taller single sleepers. Free delivery and 120-night trial.
Filter & Sort
Sort By
or set a custom range
Previous Page
Best SellerAdjustable Friendly
Best Seller
Made in USA
Made in USA
Adjustable Friendly
Best Seller
Adjustable Friendly
Best Seller
Best Seller
Made in USA
Made in USA
Made in USA
Clearance
Made in USA
Clearance
Adjustable Friendly
Adjustable Friendly
Adjustable Friendly
Cooling
Natural Latex
Natural Latex
Best Seller
Best Seller
Best SellerDiamond
Diamond Dreamstage 2.0 Collection Grace Quilted Medium 12" Mattress
Medium
- CertiPUR-US®
$599
$749
Save $150 · 20% offAs low as $50/mo
Adjustable FriendlyDiamond
Diamond Dreamstage 2.0 Grace Plush Gel Swirl Memory Foam 12" Mattress
Plush
- Cooling Technology
- CertiPUR-US®
$599
$749
Save $150 · 20% offAs low as $50/mo
Best SellerDiamond
Diamond Black Diamond Collection Snowbird Firm Hybrid Cool Titanium Memory Foam 15" Mattress
Firm
- Cooling Technology
- CertiPUR-US®
$1,899
$2,369
Save $470 · 20% offAs low as $158/mo
Made in USADiamond
Diamond Dreamstage 2.0 Collection Tranquility Plush Titanium Memory Foam Euro Top 16" Mattress
Plush
- Memory Foam
- Made in USA
$1,399
$1,749
Save $350 · 20% offAs low as $117/mo
Made in USADiamond
Diamond Dreamstage 2.0 Collection Tranquility Medium Titanium Memory Foam Euro Top 16" Mattress
Medium
- Memory Foam
- Made in USA
$1,399
$1,749
Save $350 · 20% offAs low as $117/mo
Adjustable FriendlyDiamond
Diamond Dreamstage 2.0 Collection Tranquility Firm Titanium Memory Foam Tight Top 16" Mattress
Firm
- Back & Stomach Sleepers
- Memory Foam
- Adjustable Friendly
$1,399
$1,749
Save $350 · 20% offAs low as $117/mo
Best SellerDiamond
Diamond Dreamstage 2.0 Collection Glory Medium Cool Gel Swirl Memory Foam 12" Mattress
Medium
- Cooling Technology
- CertiPUR-US®
$849
$1,059
Save $210 · 20% offAs low as $71/mo
Adjustable FriendlyDiamond
Diamond Dreamstage 2.0 Collection Glory Plush Cool Gel Swirl Memory Foam 12" Mattress
Plush
- Cooling Technology
- CertiPUR-US®
$849
$1,059
Save $210 · 20% offAs low as $71/mo
Best SellerDiamond
Diamond Dreamstage 2.0 Collection Clarity Firm Hybrid Cool Copper Gel Memory Foam 14" Mattress
Firm
- Cooling Technology
- CertiPUR-US®
$1,079
As low as $90/mo
Best SellerDiamond
Diamond Dreamstage 2.0 Collection Clarity Medium Hybrid Cool Copper Gel Memory Foam 14" Mattress
Medium
- Cooling Technology
- CertiPUR-US®
$1,079
As low as $90/mo
Made in USADiamond
Diamond Dreamstage 2.0 Collection Clarity Firm Cool Copper Gel Memory Foam 13" Mattress
Firm
- Back & Stomach Sleepers
- Cooling Technology
- CertiPUR-US®
$999
As low as $83/mo
Made in USAEastman House
Eastman House Avalon Latex Hybrid Plush 15.5" Mattress
Plush
- Hybrid Coils
- CertiPUR-US®
$1,149
$1,349
Save $200 · 15% offAs low as $96/mo
Made in USADiamond
Diamond Technogel® Technology Melodia 14" Medium Firm Hybrid Mattress
Medium
- Hybrid Coils
- Made in USA
$2,599
As low as $217/mo
ClearanceDiamond
Twin XL Diamond Dream Collection Grand Plush Euro Top 16" Discontinued Clearance Mattress
Medium
- CertiPUR-US®
$699
$1,499
Save $800 · 53% offAs low as $58/mo
Made in USAChattam & Wells
Chattam & Wells Buckingham Medium Luxury Euro Top 18" Mattress
Plush
- Back & Stomach Sleepers
- CertiPUR-US®
$6,999
As low as $583/mo
ClearanceEastman House
Twin XL Eastman House Royal Sands Medium Luxury Gel Memory Foam Pillow Top 14" Clearance Mattress
Plush
- Cooling Technology
- CertiPUR-US®
$900
$1,599
Save $699 · 44% offAs low as $75/mo
Adjustable FriendlyEclipse
Eclipse Cares Collection Kindness Hybrid 13" Plush Mattress
Plush
- Back & Stomach Sleepers
- Hybrid Coils
- CertiPUR-US®
$679
$849
Save $170 · 20% offAs low as $57/mo
Adjustable FriendlyEclipse
Eclipse Cares Collection Kindness Hybrid 13" Firm Mattress
Medium
- Back & Stomach Sleepers
- Hybrid Coils
- CertiPUR-US®
$679
$849
Save $170 · 20% offAs low as $57/mo
Adjustable FriendlyEclipse
Eclipse Cares Collection Ease Hybrid 10" Firm Mattress
Firm
- Back & Stomach Sleepers
- Hybrid Coils
- CertiPUR-US®
$599
As low as $50/mo
CoolingDiamond
Diamond ProGel Memory Foam 8" Firm Mattress
Firm
- Cooling Technology
- CertiPUR-US®
$719
$899
Save $180 · 20% offAs low as $60/mo
Natural LatexSoutherland
Southerland Scandinavian Collection Stockholm Luxury Firm Euro Top 13" Latex Foam Mattress
Firm
- Back & Stomach Sleepers
- Natural Latex
- CertiPUR-US®
$1,759
$2,199
Save $440 · 20% offAs low as $147/mo
Natural LatexSoutherland
Southerland Scandinavian Collection Sandmahn Plush Box Top 16" Latex Foam Mattress
Plush
- Natural Latex
- CertiPUR-US®
$2,479
$3,099
Save $620 · 20% offAs low as $207/mo
Best SellerSoutherland
Southerland Scandinavian Collection Anniversary Cushion Firm Box Top 14" Latex Foam Mattress
Firm
- Back & Stomach Sleepers
- Cooling Technology
- CertiPUR-US®
$1,999
$2,499
Save $500 · 20% offAs low as $167/mo
Best SellerHarvest Green
Harvest Green Plush GOTS Certified Pillow Top 13" Mattress
Medium
- Natural Latex
- CertiPUR-US®
$1,599
As low as $133/mo
Twin XL Mattress Sale in Los Angeles
Save on twin XL mattresses at LA Mattress Stores. Our twin XL mattress sale features discounted models from premium brands. A twin XL mattress (38" × 80") offers the same width as a standard twin but adds five extra inches of length — making it the ideal choice for taller sleepers, teenagers who are still growing, and anyone who wants extra legroom in a compact mattress size. The twin XL is also the standard size used in adjustable base beds and split king configurations.
Why Choose a Twin XL Mattress?
- Extra Length: At 80 inches long (same as a queen or king), the twin XL accommodates taller adults and growing teens comfortably without upgrading to a wider mattress.
- Adjustable Base Compatible: Twin XL is the standard size for adjustable bed bases, including split king setups where two twin XL mattresses sit on individual adjustable bases.
- Space Efficient: Only 38 inches wide, the twin XL fits in smaller bedrooms, dorm rooms, and guest rooms while providing full-length sleeping space.
- Versatile: Perfect for college students, guest rooms, studio apartments, and as part of split king configurations for couples.
Sale Twin XL Mattresses Available
Our twin XL sale includes innerspring, hybrid, memory foam, and latex models from brands like Tempur-Pedic, Stearns & Foster, Sealy, and more. From budget-friendly options to premium models at clearance prices, there's a twin XL mattress deal for every budget. Sale inventory changes regularly, so visit our showrooms or check back often for the latest deals.
Shop Twin XL Mattress Sales Near You at Our 5 Los Angeles Locations
Find sale-priced twin XL mattresses at any of our five LA Mattress Stores showrooms across Los Angeles.
- Glendale (Central Ave) — Conveniently located for Burbank, Eagle Rock, and Pasadena residents
- Studio City (Ventura Blvd) — Serving the San Fernando Valley, Sherman Oaks, and North Hollywood
- West Los Angeles (Pico Blvd) — Easy access from Santa Monica, Westwood, Beverly Hills, and Culver City
- La Brea (Hancock Park) — Central LA location near Mid-Wilshire, Fairfax, and Hollywood
- Koreatown (Western Ave) — Serving Koreatown, Downtown LA, and surrounding neighborhoods
Every sale mattress purchase includes free white glove delivery, a 120-night comfort trial, and 0% APR financing options. Visit us today to save on twin XL mattresses with fast delivery across Los Angeles County.