Twin Mattresses
No other mattress features the Purple GelFlex Grid, a layer of flexible gel that’s firm enough to support your frame, but soft enough to reduce tension and pressure. It’s comfort that’s great for your whole body.
Purple Essential Collection Twin Size
Our Purple Essential Collection mattresses includes Purple's proprietary GelFlex Grid for instantly adaptive support + pressure relief. Find perfect solutions to common sleep complaints at our best price.
Is a Twin Size Right For Me?
The twin is the smallest of all mattress sizes, outside of crib mattresses, which means it’s often ideal for smaller sleepers.
A twin bed can work for you if you’re working with any bedroom space that’s at least 7 x 10 feet.
If your bedroom is at least 7 x 10 feet, then a twin can work for you. Having a smaller mattress will provide extra room for additional furniture.

Exclusively at Purple
Exclusively at Purple
Revolutionary GelFlex Grid comfort
Our proprietary technology reduces pressure and provides support, adapting to your every move for unparalleled comfort.
Still need help deciding?
Try Purple in a store near you
Find Purple in thousands of stores across the country and try out our beds in person.
Connect with a Sleep Genius
Our Sleep Geniuses answer questions and help you find your dream mattress.
Frequently Asked Questions
A standard twin size mattress is 75" long and 38" wide.
A standard twin bed size is ideal for a child’s bedroom or an adult with limited bedroom space. A twin XL mattress works great for taller teens and adults with space in their bedroom for an extra 5” of legroom.
Nothing. Twin and single are two different names referring to the same size.
Purple mattresses are not intended for use with a box spring. Our mattresses are best supported by an adjustable base or platform frame, like our Upholstered Bed Frame and Metal Platform. Meanwhile, our Flat Foundation adds proper support to bed frames that lack supportive slats. All of our bed frames and foundations are made specifically to support Purple mattresses, so you know they’ll be a perfect fit and protect your investment for years to come.
Purple’s twin mattresses cost between $699 - $1,499, depending on model choice. Thanks to Purple’s 100-night risk-free sleep trial, there’s no stress if the mattress isn’t a match. Just contact Purple’s customer service team within the first 100 days for a refund.
The best place to buy a twin size mattress is right here at Purple. Check out our bestselling twin size mattresses: the original Purple Mattress® and the PurpleFlex™ Mattress. Our mattresses can be purchased online or at 50+ Purple showrooms across the US — as well as thousands of retail partners. Use our store locator to find a retailer near you.
The best twin size mattress is one that provides the right spinal alignment, pressure relief, and comfort for your body type and sleep style. And for that reason — it’s a Purple mattress. Our patented GelFlex Grid is the only mattress material that instantly relieves pressure for pain relief and proven deeper sleep. The Grid also sleeps cool, minimizes motion transfer, and adapts to every body type + sleep position.
Our Essential and Restore Hybrid mattresses are shipped rolled in a sturdy bag instead of a box. Our bag is weather resistant, waterproof, and includes handles for easier transportation. Our Rejuvenate mattresses are shipped in a flat pack (not rolled). Check out our mattress unboxing video to see how to set up your new mattress!
*If you selected Premier Delivery with in-home setup, your mattress will be set up for you!