The 9 Best Twin Mattresses of 2023, Tested and Reviewed

Best Overall

Casper Original Mattress

4.2

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No matter what size of bed you're shopping for, you can't go wrong with Casper's Original Mattress—a soft yet supportive option that will delight house guests and children or teens alike.

A favorite of our home tester, the Casper Original Mattress has a multi-zoned support system designed to align the spine and alleviate pressure points. The multi-layered construction features high-density foam at the base, while the perforated foam top layer encourages air circulation and helps prevent overheating. We love that the mattress's foam is certified by CertiPUR-US, a non-profit that ensures mattress and furniture foam has no mercury, lead, formaldehyde, phthalates, or ozone-depleting chemicals.

Busy households will be happy to know that the Casper is durable enough to handle wear and tear from even the most rambunctious pets and kids. We found it to be solidly constructed, with a durable enough cover to hold up to repeated wear. And while the price is about what you'd expect for a high-quality mattress, it's still on the more expensive side. Like many other foam options, it also requires a little patience, taking up to three days to expand before it's ready for use. However, the brand's fuss-free delivery and easy setup instructions make it worth the slight inconvenience.

Price at time of publish: $805

_{Type: Foam | Material: High-density foam, perforated foam | Thickness: 11 inches | Warranty: 10 years}

Best Soft

Purple Mattress

4.8

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Soft mattresses are ideal for back and side sleepers—and if you're looking to be cradled, the Purple Mattress is a great option for you. With three layers of foam, this mattress effectively supports your body while relieving potential pressure points. Although it lacks edge support, we found the responsive, sinking-in sensation to be surprisingly comfortable. Unlike some other memory foam models, it won't leave you feeling sucked in or trapped.

Despite being made of foam, a material that's notorious for retaining heat, the Purple Mattress proved to be surprisingly breathable. This is in large part thanks to the brand's GelFlex grid, which uses over 1,400 air channels to help encourage airflow while you sleep. And while it might be less relevant for twin mattresses, another standout feature of this mattress was its minimal motion transfer—ideal for bunk bed setups or those who share a room.

One thing to note is that, at 70 pounds, this mattress is on the heavier side—and since it doesn't have handles, it can be a little cumbersome to move. All in all, though, it's a great option for guest and kid's rooms, along with summer houses or warmer climates.

Price at time of publish: $695

_{Type: Responsive grid | Material: Hyper-elastic polymer, foam | Thickness: 9.25 inches | Warranty: 10 years}

Best Firm

Leesa Original Twin Mattress

4.2

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If you're after a firm feel, we recommend the Leesa Original Mattress. It's made of GREENGUARD Gold and CertiPUR-US certified foam, but unlike many other foam mattresses, has a multi-layer construction that makes it more akin to a hybrid mattress design. Beneath the breathable cover, you'll find a cooling top layer, followed by body-molding memory foam and then a core support layer. This design keeps the mattress cool while still providing the body contouring expected of a memory foam mattress.

During testing, we found this mattress to be firmer than expected; though it's rated as a 5 out of 10 on the retailer's firmness scale, it was realistically closer to a 7. In our experience, it was best suited for back sleepers and less popular with stomach, side, and combination sleepers. Besides the firmness factor, there were plenty of other qualities to love. These include the limited motion transfer (ideal for shared bedrooms) and the removable, machine-washable cover, which makes the Leesa easy to clean between guests or whenever you want to freshen it up. Just note that, because this mattress doesn't have handles, it can be difficult to move. However, the twin size weighs only 50 pounds.

Price at time of publish: $750

_{Type: Foam | Material: Memory foam, perforated foam, high-density foam | Thickness: 10 inches | Warranty: 10 years}

Best for Kids

Saatva Youth Mattress

4.5

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If you're looking for a child-specific twin mattress, the Saatva Youth Mattress is a worthwhile investment. It combines the quality and support of the brand's adult-sized mattresses with thoughtful features, like a double-sided design that's meant to adjust to your kiddo's needs. One side is for ages 3 through 7, with multi-zoned support foam toward the top. The other is for ages 8 to 12, with high-density comfort foam just below the surface. Both sides have an organic cotton cover with a waterproof barrier for accident protection, and there's a steel innerspring core for lumbar support.

As with all of Saatva's mattresses, this pick is handcrafted in the USA with consciously sourced materials, including foam that's been CertiPUR-US certified for chemical safety. Your purchase comes with a 365-night sleep trial; if you—or your child—are unhappy with the mattress for any reason, Saatva will pick it up and refund you the full amount, minus a $99 fee. But based on our experience with the luxuriously comfortable Saatva Classic Mattress, we'd hazard a bet that your purchase will be final.

Price at time of publish: $795 for a Twin, no foundation

_{Type: Hybrid | Material: Steel coils, foam, organic cotton | Thickness: 10 inches | Warranty: Lifetime}

Best Budget

Linenspa 8-Inch Memory Foam Hybrid Mattress

4.3

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Linenspa's 8 Inch Hybrid Mattress combines body-contouring memory foam with the durable support of a steel innerspring system. It's got a medium-firm feel, which makes it a good fit for any sleeping position. Hybrid design mattresses—which combine the responsiveness of innerspring coils with the form-fitting stability afforded by comfort foam—are typically more expensive, making the Linenspa Memory Foam Hybrid a fantastic value.

This bed-in-a-box arrives compressed and takes about 48 hours to expand. At 8 inches, the most affordable Linenspa offering is not the thickest mattress on our list but should be supportive enough for kids and teens. Linenspa also offers 10 and 12-inch thick versions of its Memory Foam Hybrid.

Price at time of publish: $120

_{Type: Hybrid | Material: Memory foam, rayon, steel coils | Thickness: 8 inches | Warranty: 10 years}

Best Twin XL

Serta Perfect Sleeper Firm Innerspring Mattress

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Need a twin XL size? Go with the Serta Perfect Sleeper Charlotte. This hybrid mattress features pocketed coils, plus a top layer of gel-infused foam. The innerspring system provides support and pressure-point relief, while the gel has a temperature-regulating effect—ideal for hot sleepers and the warmer months.

We love that the Perfect Sleeper isolates movement, which will keep it from disrupting other sleepers in a shared room. It also has edge support to prevent you from sinking in or rolling off, ideal for bunk beds. With a plush pillowtop, this versatile mattress is designed to be suitable for all sleeping positions, though it might be more favorable among stomach and side sleepers. The only thing to keep in mind is that you'll have to buy separate twin XL bedding.

Price at time of publish: $600

_{Type: Hybrid | Material: Gel-infused foam, pocket coils | Thickness: 11.5 inches | Warranty: 10 years}

Best Memory Foam

Nectar 12 Inch Gel Memory Foam Mattress

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We also like Nectar's Memory Foam Mattress. It's got a high-density foam base, support foam in the middle, and body-conforming memory foam on top. The upper layer is infused with gel to offer a nice cooling effect and help keep night sweats at bay.

Each layer is CertiPUR-US certified, so you can rest assured your mattress is made without harmful substances and won't emit VOCs (volatile organic compounds). You'll have to wait about 24 hours for it to fully expand, but this is to be expected for a bed-in-a-box.

Price at time of publish: $399

_{Type: Foam | Material: Gel-infused memory foam, support foam, high-density foam | Thickness: 12 inches | Warranty: Lifetime}

Best Foam

Tuft & Needle Original Mattress

4.9

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If you like the feel of foam but not necessarily memory foam, go with Tuft & Needle. The brand's Original Mattress features a base layer of perforated foam for maximum breathability, followed by body-contouring adaptive foam. The result is a buoyant sleeping surface with bounce-back support that's less dense than memory foam.

This mattress comes with plenty of other perks, too. Cooling gel and heat-conducting graphite promise to draw heat away from your body while you catch your Zs, and the open-cell structure of the mattress adapts to your movements throughout the night. Just bear in mind this mattress doesn't have edge support—and like many other foam mattresses, there's an off-gassing period of one to two days.

Price at time of publish: $745

_{Type: Foam | Material: Graphite- and gel-infused foam | Thickness: 9.5 inches | Warranty: 10 years}