Twin mattresses are ideal for kids' bedrooms, or rooms where bunk beds or daybeds are used. Serta produces a wide variety of twin mattresses featuring both innerspring and all-foam support systems. Twin mattresses are often referred to as “single” mattresses. A Serta twin mattress measures approximately 38" x 74.5". These measurements can vary by +/- 1/2". Size availability varies by product and retailer. Mattress heights vary by product, so please see your retailer for information on specific model height. Serta also produces Twin XL mattresses, which measure approximately 38" x 79.5". Twin XL mattresses are often used in college dorms and hospitals.Clear all selections Departments Twin XL Mattresses $ to $ Clear all selections $ to $ Clear price Night Therapy iCoil 12" Euro Box Top Spring Mattress and SmartBase Bed Frame Set, Twin | Night Therapy iCoil 12" Euro Boxtop Spring Mattress and Bi-Fold Box Spring Set, Twin | Serta Perfect Sleeper Chasefield Plush Eurotop Twin Mattress |
Serta Perfect Sleeper Ridgemont Luxury Super Pillowtop Twin Mattress | Night Therapy 10" Classic Green Tea Memory Foam Queen Mattress and SmartBase Set | Night Therapy Memory Foam 8 Inch Pressure Relief Queen Mattress | Night Therapy iCoil 10" Pillowtop Spring Mattress and SmartBase Bed Frame Set, Twin | Sharper Image 8" Gel Memory Foam Mattress - Twin | Classic Dreams 7" Kids' Memory Foam Mattress, Twin (Blue) | 12" Night Therapy Pressure Relief Memory Foam Mattress & Bi-Fold® Box Spring Set (Various Sizes) | Serta Hallworth Firm Twin Mattress | Night Therapy Memory Foam 8 Inch Pressure Relief Twin Mattress | Night Therapy Memory Foam 8 Inch Pressure Relief Twin Mattress & Bi-Fold Box Spring Set | Night Therapy Memory Foam 8 Inch Pressure Relief Twin XL Mattress | Miralax Twin Pack (2 Bottles x 34 Doses) | Night Therapy Memory Foam 8 Inch Pressure Relief Twin Mattress & Bed Frame Set | Night Therapy Memory Foam 8 Inch Pressure Relief Twin XL Mattress & Bed Frame Set |
Night Therapy Bi-Fold® Box Spring Folding Foundation (Various Sizes) | Night Therapy Smart Base Steel Bed Frame Twin Foundation | Night Therapy Memory Foam 10 Inch Pressure Relief Mattress (Various Sizes) | Night Therapy Reinforced SmartBase Platform Bed/Mattress Foundation (Various Sizes) | Night Therapy iCoil 8" Spring Mattress, Twin XL | Serta Sleep Excellence Avesta 10" Memory Foam Queen Mattress | Night Therapy Gel Infused Memory Foam 12 Inch Elite Mattresses- Various Sizes | Sleep Revolution Resort Premier Memory Foam Folding Guest Bed | Sharper Image 12" Gel Memory Foam Mattress (Various Sizes) | Night Therapy Gel Infused Memory Foam 8 Inch Elite Mattresses- Various Sizes | Night Therapy Classic 10" Spring Mattress (Various Sizes) | Night Therapy iCoil 12 Inch Euro box Top Spring Twin Mattress | Sleep Revolution Compack Steel Bed Frame (Various Sizes) | Night Therapy 10" Classic Green Tea Memory Foam Queen Mattress and Bi-Fold Box Spring Set |
Night Therapy Smart Base Steel Bed Frame Twin XL Foundation | Night Therapy Classic 12" Euro Box Top Spring Mattress (Various Sizes) | Night Therapy 8" Classic Green Tea Memory Foam Queen Mattress and SmartBase Set | Night Therapy Smart Box Spring (Various Sizes) | Night Therapy Memory Foam 8 Inch Pressure Relief Twin XL Mattress & Bi-Fold Box Spring Set | Night Therapy 10" Classic Green Tea Memory Foam Twin Mattress | Sharper Image 10" Gel Memory Foam Mattress - Twin | Night Therapy 8" Classic Green Tea Memory Foam Twin Mattress and SmartBase Set | Serta Perfect Sleeper Chasefield Plush Eurotop Twin XL Mattress | Serta Perfect Sleeper Brindale Twin Firm Mattress Set | Night Therapy 8" Classic Green Tea Memory Foam Queen Mattress | Serta Perfect Sleeper Torrington Super Pillowtop Twin Mattress | Serta Perfect Sleeper Chasefield Plush Eurotop Twin Mattress Set | Night Therapy 10" Classic Green Tea Memory Foam Twin Mattress and SmartBase Set |
iBed Hideaway Guest Bed | Serta Motion Perfect III Adjustable Foundation (Assorted Sizes) | Night Therapy 10" Memory Foam Hybrid Mattress and BiFold Box Spring Set (Assorted Sizes) | Comfortable, quiet and sturdy - highly recommend!Seam Ripped On 6th Inflation - Not RecommendedStyle Name: Queen Pillow Top Bed| Far exceeded expectationsStyle Name: Queen|One night of comfortable sleep then it's landfill.Style Name: Queen Pillow Top Bed|I am so, so, sooooo sick of air mattresses. They all seem to have the same fatal design flaw: the circles that give the matters its "quilted" look are not sufficiently reinforced, and this one -- my third in 12-months -- failed at the "seam" connecting the circles to the mattress. These "seams" and the circles they make are actually cones of vinyl keeping the mattress in a rectangular shape -- they are often referred to as "air coils." These coils physically connect the top of the mattress to the bottom. In other words, without the "air coils" the mattress wouldn't be a mattress, it would be a ball.
To help explain this I'm going to use an image that is part of the description of a DIFFERENT air mattress which is made by SoundAsleep; however, please know I have not had ANY experience with SoundAsleep-brand items SoundAsleep Dream Series Air Mattress with ComfortCoil Technology & Internal High Capacity Pump - Queen Size. The image is just useful to explain the flaw in Serta's product.As you can see, the "air coils" play an important role in keeping the structure of the mattress. Additionally, one could imagine the tension between the top and bottom of the coil, which ends up pulling on the "circles." This is the weakest link. All three air mattresses I've purchased have failed at one of these points. What's worse is the fact that the once that seam fails a small tear becomes a large tear quite quickly. I've attached a picture of an intact coil on this mattress as well as two different views of a patch I applied.To be clear: This bed is rated for 500LBS!!! I'm not even close to half that weight.