The 7 Best Twin Mattresses to Buy in 2019

Sleep soundly tonight

Our editors independently research, test, and recommend the best products; you can learn more about our review process here. We may receive commissions on purchases made from our chosen links.

Our Top Picks

Best Overall: Zinus Memory Foam at Amazon

“Infused with green tea extract and castor seed oil to to ward off odor and bacteria.”

Best for Back Sleepers: Signature Sleep Mattress at Amazon

“You can choose from varying degrees of firmness.”

Best for Side Sleepers: Lucid 10-Inch Memory Foam Mattress at Amazon

“Adapts to the body’s shape to ease pressure points.”

Best for Stomach Sleepers: Signature Sleep Contour Mattress at Amazon

“The foam and coil hybrid design will prevent back pain and stress.”

Best Pillow Top: Oliver Smith perfect Sleep Mattress at Amazon

“Feels like a mattress twice its actual price.”

Best Budget: Best Price 7-Inch Memory Foam Mattress at Amazon

“Allows for optimal air flow and movement.”

Best Firm: Linenspa Gel Memory Foam Mattress at Amazon

“Strong, durable, and cozy.”

  • 01 of 07

    Best Overall: Zinus Memory Foam 12-inch Green Tea Mattress


    Zinus has paved the way with their innovative designs and dedication to comfort. They have designed a slew of eco-friendly mattresses without a hefty price tag. The Zinus Memory Foam 12" Green Tea Mattress is a top seller, and makes for a perfect twin size selection.

    This model has appeared in a couple of our other best mattress reviews, and for various great reasons. It is infused with green tea extract and castor natural seed oil to keep your bed odor and bacteria free. The foam is CertiPUR - US Certified, meaning it was tested and passed tests for durability, performance, and materials.

    It is a great buy for those who are looking to prevent back pain, and give their kids or college aged young adults a luxe style bed experience. Think of it as a child’s bed with adult features. 

  • 02 of 07

    Best for Back Sleepers: Signature Sleep Memoir 6-Inch Mattress

    Back sleepers are rare, but we know that you are out there. If you are a back sleeper, softness isn’t as important as firmness. The Sleep Memoir line was created to thrive on multiple surfaces, and has been successfully tested in trundles, daybeds, and bunk beds, which often use twin size mattresses. No matter the surface, this mattress stays in place and provides you with a great sleeping experience.

    This is a great model for children that sleep on their backs, and the 6" thickness won’t make them have to jump around just to get in bed. However, if you are looking for a thicker style, this model has versatility. You can purchase it in the follow thicknesses: 6", 8", 10" and 12". One size in various widths gives you a multitude of options.

    Only the top of this mattress has the memory foam surface, so you can only rotate it, not flip it. However, the materials do absorb movement, so your children can have uninterrupted sleep, even if they do like to occasionally share their beds with siblings. 

  • 03 of 07

    Best for Side Sleepers: Lucid 10-Inch Gel Memory Foam Mattress

    Sleeping on your side is quite a common way to sleep. It isn’t as healthy as sleeping on your back, but if your child is a side sleeper, then they need a mattress that easily conforms and doesn’t sag over time. Sleeping on your sides means your weight is distributed unevenly, so the perfect twin mattress will make up for this by adjusting to the sleeper’s body.

    Children can be crazy sleepers, so Lucid’s 10" Gel Memory Foam Mattress was developed to effortlessly adapts to the body shape and to ease pressure points. The dual layers of 2.5" of gel infused, ventilated memory foam and 7.5" of high density foam base work together to give the ultimate support in a medium-firm feel.

    If your child is a hot sleeper, then the gel infused foam that regulates the bed temperature could be a major reason behind purchasing this mattress. This model also comes with a 25-year warranty from Lucid to defuse any worries you may have over the years of use.

  • 04 of 07

    Best for Stomach Sleepers: Signature Sleep Contour Mattress

    Stomach sleepers have a selection of their own. While it is still considered the worst sleeping position, we are creatures of habit and should go for a mattress that will prevent back pain and stress. An independently encased coil mattress is a great option for kids that tend to sleep on their stomachs.

    A layer of foam on the top and bottom of the mattress feels soft yet firm, and allows you to flip the mattress for a renewed feeling. This twin has the features of a premium larger bed like a super soft cover, a fire-retardant barrier, a high-density support form surface, cushions protecting individually encased coils and more.

    Sleeping on one’s stomach eventually leads to back pain, but this model is great for preventing and treating back pain. Plus, the foam and coil hybrid design is ideal to conform to your child’s body, and allows them to be comfortable in any position.

    Continue to 5 of 7 below.
  • 05 of 07

    Best Pillow Top: Oliver Smith Perfect Sleep Mattress

    Why shouldn’t your child get to experience the luxury of a pillow top mattress that could lead to a better night’s sleep? Oliver Smith has developed an organic, eco-friendly line that easily competes with other mattresses far more expensive. This model uses 100% green foam, and a 100% natural organic cover. All the materials are non-toxic.

    The Euro pillow top is plush and soft, but the built-in contours make it feel like a mattress twice its actual price. You won’t find another premier luxury twin mattress like this that is priced under $100. Your child can use this model to sleep in any position comfortably without feeling too much motion in the bed.

    However, the pillow top may not be ideal for hot sleepers. If your child often sweats at night, you may want to look for a mattress that doesn’t have the pillow top feature built-in. That shouldn’t be too hard, even for a twin.

    Interested in reading more reviews? Take a look at our selection of the best pillow top mattresses

  • 06 of 07

    Best Budget: Best Price 7-Inch Memory Foam Mattress

    Twin size mattresses are usually much friendlier to your bank account than larger sizes. Whether this is a mattress for your child, or for a day bed that you like to personally use, budget and serenity go hand in hand in the Best Price 7-Inch Memory Foam Mattress. Memory foam mattresses are one of the most common mattress styles on the market.

    This model boasts a 1" gel memory foam over 2" of ventilated cool foam, and 4" of high density all encased in a 100% poly jacquard cover. The gel memory foam has an open cell design with thousands of gel beads which allow for optimal air flow and movement. This is a great mattress to relieve pressure on your back and neck.

    The gel formula also keeps the mattress cool to the touch for a soothing sleep experience. This is the perfect pick for someone who is trying to replace a current mattress without breaking the bank.

  • 07 of 07

    Best Firm: Linenspa 5-Inch Gel Memory Foam Mattress

    Whether this mattress is for personal use, or for someone else, if a firm feel is preferred then look no further than Linenspa’s 5"Gel Memory Foam Mattress. At only 5", it will go great on a platform or a bunk bed. But don’t let the lack of width fool you. This mattress is just as strong, durable and cozy as thicker memory foam mattresses.

    The mattress is designed using a 4" base of high-density foam for the ultimate back support and a 1" comfort layer of gel infused foam to provide you with multiple pressure point relief. This model also comes with a 10-year warranty that is ideal for family homes.

    The gel infused memory foam is ventilated and uses gel beads to prevent heat buildup, and helps distribute weight evenly. If this is for your child who sleeps on their back, stomach or side, then their tossing and turning will be cut short with support.

    See more reviews of our favorite firm mattresses​ available for purchase.

Products Tested by

How We Tested

Our reviewers spent 147 hours testing one of the top-rated twin mattresses on the market. To really get the full picture, our testers cozied in and took to their beds, sleeping on this mattress night after night for weeks on end. We asked our reviewers to consider the most important features when using this mattress, from its material to its firmness. We've outlined the most important points here so that you, too, know what to look for when shopping.

What to Look for in a Twin Mattress

Sleep Position The position you sleep in plays an important role in determining which mattress is best for your needs. For instance, side sleepers tend to be more comfortable on more plush mattresses or products with a pillowtop, while stomach sleepers often prefer a firmer mattress.

Material Mattresses can be made of several different materials, including memory foam, gel foam, and innersprings. Each has its benefits — for example, gel foam does a great job regulating body temperature, while memory foam contours to your body for a comfortable night’s sleep.

Thickness Mattress thickness often impacts how comfortable the product is. Thin mattresses tend to be less expensive, but they often wear down faster and provide less support. A mattress that’s at least 10 inches thick is likely more comfortable, but you may want one that’s bigger or smaller depending on factors like budget, weight, and age.

Test Results: Zinus Memory Foam 12-inch Green Tea Mattress (Best Overall)


What We Like

  • Comfortable

  • Soft

  • Conforms to your shape

What We Don't Like

  • Retains some heat overnight

Zinus Memory Foam 12-inch Green Tea Mattress
Zinus Memory Foam Green Tea Mattress
Zinus Green Tea Mattress
Zinus Memory Foam 12-inch Green Tea Mattress

One of our testers reported that this mattress was “so much more supportive and soft” than mattresses she’d used in the past. “I like that it feels firm to the touch,” explained one reviewer, “but when you lay or sit on it, it conforms to your body. It also returns to its original shape when you get up rather than flattening.” Another plus was its “amazing” smell, perhaps due to the fact that the mattress is infused with green tea extract to help keep it fresh. Although one tester noticed it retained some heat overnight, she said that “for the most part it regulates temperature fairly well.”