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Twin XL mattresses in Las Vegas
A twin XL is a twin with five extra inches of length, so it suits tall teens, dorm-style rooms and adults who sleep alone. Two twin XLs side by side also make a split king for adjustable bases. Compare the models above, sorted from the lowest price.
Size: about 38 × 80 inches. Best for: tall teens, single adults and split-king setups. Room: 7 × 10 ft or larger.
Try twin XL models at any of our five Las Vegas showrooms, open 7 days. Order an in-stock mattress by 12:00 PM, Monday–Saturday, for same-day delivery, or pick it up at North Rainbow. Spending $999 or more? Code HPF-VEGAS100 takes $100 off.
Other sizes: Twin · Full · Queen · King · California King · Adjustable bases
What size is a twin XL mattress?
About 38 by 80 inches: the same width as a twin and the same length as a queen or king.
Can two twin XL mattresses make a king?
Yes. Two twin XLs together measure about 76 by 80 inches, the size of a standard king. That is how split-king adjustable beds let each sleeper raise their own side.
Compare Mattress Sizes and Comfort
Compare twin, twin XL, full, queen, king and California king mattresses. Available sizes, firmness and features vary by model. Measure your frame and room before ordering.
Explore memory foam and hybrid mattresses, then ask your nearest showroom which floor models are available to try.
Visit a Las Vegas Mattress Showroom
Shop Half Price Furniture at North Rainbow, West Charleston, North Nellis, South Rainbow or East Desert Inn. Call ahead to confirm the mattress size and model you want to see.
View store addresses, hours and phone numbers to plan your visit.
Mattress Financing and Delivery
Ask about current financing programs, including no-credit-needed options where available. Approval, initial payments and other terms depend on the program.
Confirm delivery timing, service area, drop-off options and in-home setup charges before ordering. Mattress availability varies by model and location.