−25%
Spring Air
Spring Air Value Collection Olive Firm 8" Mattress
4.3(51)
InnerspringFirm
$399 – $699$299 – $599
Twin mattresses (38″ × 75″) suit kids’ rooms, bunk beds, daybeds, trundles, and guest rooms. Browse Twin Mattresses below — try every model in person at LA Mattress Store before you buy. Free white-glove delivery on orders over $499 in Los Angeles, with our 120-night Love Your Bed Guarantee and 0% APR financing.
A twin mattress measures 38 inches wide by 75 inches long, making it the smallest standard adult mattress size. The twin XL mattress extends to 80 inches in length — the same as a queen or king — adding valuable legroom for taller sleepers. Together, twin and twin XL are the most searched mattress sizes in America with over 135,000 monthly searches for "twin mattress" alone. At LA Mattress Stores, we carry twin and twin XL mattresses in every type: memory foam, hybrid, innerspring, latex, and organic — from leading brands like Tempur-Pedic, Sealy, and Diamond Mattress.
Twin mattresses serve an incredibly wide range of needs: children's rooms, teen bedrooms, college dorms, bunk beds, guest rooms, daybeds, and trundle beds. The twin XL has gained particular popularity as the standard dorm room mattress and as the building block for split king adjustable bed setups for couples who want individualized comfort.
A twin bed mattress offers distinct advantages for many situations:
Searching for a twin mattress near me? Here's what to consider when selecting the right twin for your needs:
The jump from a twin (38" wide) to a full (54" wide) adds 16 inches of sleeping width — a significant upgrade. If the bedroom has enough space and the sleeper is a teen or adult, a full size mattress provides much more comfort for solo sleeping. However, for bunk beds, trundle beds, and split king setups, a twin or twin XL is the required size. For younger children (under 12), a twin is perfectly adequate and leaves more floor space for play. Browse our full mattress collection to compare options.
One of the most popular uses for twin XL mattresses is creating a split king adjustable bed setup. Two twin XL mattresses (each 38" × 80") placed side by side equal the exact dimensions of a king mattress. When paired with a split king adjustable base, each partner can independently raise or lower their head and feet, choose their own firmness level, and even select different mattress types. This is the ultimate couples' setup for households where sleep preferences differ. Visit our adjustable bed collection to explore split king base options.
Our most popular twin and twin XL mattresses for every use case:
Need a deal on a twin mattress? Check our sale collection for current promotions on twin and twin XL mattresses, including closeouts and multi-bed bundle discounts.
A twin mattress measures 38" × 75" while a twin XL measures 38" × 80". The 5-inch length difference makes the twin XL better for teens over 5'5", adults, and split king configurations. Both sizes have the same 38-inch width. Twin XL is the standard college dorm size and the required size for split king adjustable bed setups.
Children typically transition from a crib to a twin bed between ages 2 and 5. A twin mattress serves well from toddlerhood through the teen years. For teens who've had a growth spurt, a twin XL provides extra legroom. Adults can also use twin mattresses for guest rooms, studio apartments, and split king setups.
Yes, adults can sleep comfortably on a twin or twin XL mattress if they're sleeping alone and don't mind the 38-inch width. A twin XL is recommended for adults due to the longer 80-inch length. For adults who want more space, a full size mattress (54" wide) is the next step up and provides significantly more room.
For bunk beds, a twin mattress between 6 and 10 inches thick is recommended. This keeps the top bunk safe by maintaining adequate guardrail height and ensures the bottom bunk sleeper has enough clearance to sit up. Check your bunk bed manufacturer's maximum mattress thickness recommendations.
Looking for a twin mattress near me in Los Angeles? Visit any of our five LA Mattress Stores showrooms to test twin and twin XL mattresses from all our brands. Whether you need a mattress for a child's room, teen bedroom, guest bed, or split king setup, our sleep consultants will help you find the right option.
Every twin mattress purchase includes free white glove delivery, a 120-night comfort trial, and 0% APR financing options. Visit us today or shop our twin mattress collection online with fast delivery throughout Los Angeles County.
A standard twin is 38" wide by 75" long; a Twin XL is the same width but 5" longer at 80". Twin is right for kids and shorter adults; Twin XL is the choice for taller teens, college students (most dorm beds require Twin XL), and adults who need foot room. For bunk beds and trundles, check the frame spec — most are sized for standard twin.
For a single adult under 6 feet, yes — a twin works in a guest room, studio apartment, or anywhere space is tight. For taller adults, jump to Twin XL or Full. Couples should not share a twin; it's only 38" wide (a queen is 60").
A twin foundation, box spring, slatted platform, or adjustable base. For bunk beds and trundles, check the maximum mattress thickness on the frame — most cap out at 8–10 inches for the top bunk for safety reasons. We stock low-profile twins specifically for bunks.
Free white-glove delivery on orders over $499 anywhere in Los Angeles. Same-day if you order before 4 PM, otherwise next-day. We set up the new mattress, haul away your old one, and recycle it — not landfill.
We back every purchase with a 120-night Love Your Bed Guarantee. Sleep on it for at least 30 nights to let your body adjust, then if it’s not the right fit, exchange it for any other mattress — we credit the full original price.
Yes. We offer 0% APR financing through Synchrony and Acima on approved credit. Terms vary by purchase amount and partner — apply in 60 seconds at checkout or in any showroom.
