Casper Twin XL Mattresses
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Casper Twin XL Mattresses
At Mancini's Sleepworld, we're proud to offer Casper Twin XL mattresses for sleepers who need extra length without the wider footprint of a Full or Queen. The Twin XL measures 38 inches wide by 80 inches long, the same length as a Queen or King, making it a smart solution for taller teens, college students, and adults in compact spaces.
Casper Twin XL mattresses deliver the same engineered comfort found in larger sizes. AirScape™ foam circulates air for a cooler sleep surface, ZonedSupport™ provides targeted alignment, and hybrid models offer the added responsiveness of individually pocketed Flex Coils. The Twin XL is also a natural fit for adjustable bases, making it a popular choice for those who want to elevate their head or feet for added comfort.
Whether you are outfitting a dorm room, a guest bedroom, or a secondary sleeping space, a Casper Twin XL offers cooling comfort and genuine ergonomic support in a length that accommodates taller frames. Explore our selection at Mancini's Sleepworld or take the SleepMatch quiz to find the model that fits your sleep profile.
Frequently Asked Questions
"What makes Casper mattresses worth it?" you ask? Casper mattresses are built around cooling and support technologies that work regardless of mattress size. A Twin XL Casper delivers the same AirScape™ airflow, ZonedSupport™ alignment, and responsive foam construction as a Queen or King, just in a narrower, space-efficient format.
The Twin XL is five inches longer than a standard Twin, giving taller sleepers the legroom they need. It's an especially popular size for dorm rooms, guest bedrooms, and secondary sleeping spaces, and its dimensions are compatible with most adjustable bases.
For taller individuals, students, and anyone in the San Francisco Bay and Sacramento area who needs a compact mattress without sacrificing comfort, a Twin XL Casper is a thoughtful choice.
The Twin XL is five inches longer than a standard Twin, giving taller sleepers the legroom they need. It's an especially popular size for dorm rooms, guest bedrooms, and secondary sleeping spaces, and its dimensions are compatible with most adjustable bases.
For taller individuals, students, and anyone in the San Francisco Bay and Sacramento area who needs a compact mattress without sacrificing comfort, a Twin XL Casper is a thoughtful choice.
Choosing the best Twin XL Casper mattress is easier with SleepMatch, Mancini's Sleepworld's diagnostic system designed to remove the guesswork from mattress shopping.
Our advanced diagnostic system analyzes your body type and pressure points to recommend mattresses that will provide the right level of support for you. Since Twin XL mattresses are often purchased for growing teens, young adults heading to college, or guest rooms, SleepMatch is especially useful for finding the right comfort level for a specific sleeper or range of potential users.
You can complete SleepMatch in-store or take the SleepMatch quiz online.
Our advanced diagnostic system analyzes your body type and pressure points to recommend mattresses that will provide the right level of support for you. Since Twin XL mattresses are often purchased for growing teens, young adults heading to college, or guest rooms, SleepMatch is especially useful for finding the right comfort level for a specific sleeper or range of potential users.
You can complete SleepMatch in-store or take the SleepMatch quiz online.
A Twin XL Casper mattress typically lasts between 7 and 10 years, depending on the model and care.
Twin XL mattresses see a wide range of use patterns, from nightly use by a single sleeper to occasional guest bed duty. Casper's CertiPUR-US® certified foams are built to resist sagging, and hybrid models include steel coils for additional structural support. Sleep professionals typically recommend evaluating your mattress every 7 to 10 years.
For customers across the Bay Area, Sacramento, and neighboring communities seeking a durable mattress in a space-efficient size, a Twin XL Casper is designed for lasting performance.
Twin XL mattresses see a wide range of use patterns, from nightly use by a single sleeper to occasional guest bed duty. Casper's CertiPUR-US® certified foams are built to resist sagging, and hybrid models include steel coils for additional structural support. Sleep professionals typically recommend evaluating your mattress every 7 to 10 years.
For customers across the Bay Area, Sacramento, and neighboring communities seeking a durable mattress in a space-efficient size, a Twin XL Casper is designed for lasting performance.
Casper offers multiple models to suit a variety of comfort preferences and budgets, and most are available in the Twin XL size.
The Casper Slate is a firm, all-foam option with breathable support at a value-friendly price. The Casper One is the signature all-foam mattress with Breathe Flex Foam and Align Memory Foam for responsive comfort. The Casper Dream pairs foam with individually pocketed Flex Coils for hybrid responsiveness and enhanced airflow. The Casper Snow delivers advanced cooling through Snow Technology™ and Phase Change Material. The Casper Dream Max is the top-tier hybrid with Zoned Support Max for maximum pressure relief.
Customers in the San Francisco Bay and Sacramento area can shop Casper Twin XL mattresses online or visit a Mancini's Sleepworld showroom to compare models in person.
The Casper Slate is a firm, all-foam option with breathable support at a value-friendly price. The Casper One is the signature all-foam mattress with Breathe Flex Foam and Align Memory Foam for responsive comfort. The Casper Dream pairs foam with individually pocketed Flex Coils for hybrid responsiveness and enhanced airflow. The Casper Snow delivers advanced cooling through Snow Technology™ and Phase Change Material. The Casper Dream Max is the top-tier hybrid with Zoned Support Max for maximum pressure relief.
Customers in the San Francisco Bay and Sacramento area can shop Casper Twin XL mattresses online or visit a Mancini's Sleepworld showroom to compare models in person.
Casper mattresses are backed by a 10-year limited manufacturer's warranty, covering defects in materials and workmanship.
When you purchase your Casper mattress from Mancini's Sleepworld, you also receive the protection of the Rest Easy Promise, which includes:
When you purchase your Casper mattress from Mancini's Sleepworld, you also receive the protection of the Rest Easy Promise, which includes:
- Best Price Guarantee (we guarantee the lowest prices)
- 365 Night Comfort Guarantee when you purchase a premium mattress protector (your standard 120-night guarantee is upgraded)
- Double Your Warranty on select mattresses with use of a premium mattress protector (Mancini's Sleepworld will double the manufacturer's warranty up to 20 years)
- Free Next-Day Delivery (includes old mattress removal and professional setup)
You can purchase a Twin XL Casper mattress near you at Mancini's Sleepworld, with over 50+ locations across the San Francisco Bay and Sacramento area.
Shopping online is convenient, and visiting a showroom lets you experience Casper's feel and cooling technologies in person. Either way, Mancini's Sleepworld offers expert guidance and fast local delivery.
To find a store, find a Mancini's Sleepworld near you in the San Francisco Bay and Sacramento area.
Shopping online is convenient, and visiting a showroom lets you experience Casper's feel and cooling technologies in person. Either way, Mancini's Sleepworld offers expert guidance and fast local delivery.
To find a store, find a Mancini's Sleepworld near you in the San Francisco Bay and Sacramento area.
Absolutely. Visiting a Mancini's Sleepworld showroom lets you compare Casper's all-foam and hybrid models, test different firmness levels, and experience the brand's cooling technologies before committing.
Even if you are shopping for someone else, such as a teen or a guest room visitor, testing models in person helps you make a more informed decision about comfort and support.
Ready to try before you buy? find a Mancini's Sleepworld near you in the San Francisco Bay and Sacramento area.
Even if you are shopping for someone else, such as a teen or a guest room visitor, testing models in person helps you make a more informed decision about comfort and support.
Ready to try before you buy? find a Mancini's Sleepworld near you in the San Francisco Bay and Sacramento area.
Mancini's Sleepworld has been helping people sleep better since 1969, offering hands-on guidance and a hassle-free buying experience.
When you shop Casper at Mancini's Sleepworld, you receive expert mattress matching, access to the full Casper collection, and the Rest Easy Promise, including price protection, extended comfort guarantees, enhanced warranty options, and Free Next-Day Delivery with old mattress removal.
For customers in the San Francisco Bay and Sacramento area, Mancini's Sleepworld is a locally trusted mattress destination backed by decades of expertise.
When you shop Casper at Mancini's Sleepworld, you receive expert mattress matching, access to the full Casper collection, and the Rest Easy Promise, including price protection, extended comfort guarantees, enhanced warranty options, and Free Next-Day Delivery with old mattress removal.
For customers in the San Francisco Bay and Sacramento area, Mancini's Sleepworld is a locally trusted mattress destination backed by decades of expertise.