Best Twin Mattress of 2025

If you’re buying your first mattress or aren’t sure which firmness level is best for you, the Helix Midnight Luxe is a good starting point. Although it was originally designed for side sleepers between 130 and 230 pounds, this medium firm (6) foam hybrid has proven versatile enough to accommodate a wide range of body types and sleep positions.

How It Performed

During hands-on tests, we found the Midnight well suited to side and back sleepers up to 230 pounds. Side sleepers in this weight range receive plenty of cushioning beneath their shoulders and hips — two common areas of pressure buildup associated with this position — but the supportive coil system prevents them from sinking too deeply into the mattress.

For back sleepers, the relatively firm feel is key. This position typically requires moderate cushioning and a supportive base, and the Midnight checks both boxes. Stomach sleepers may also feel comfortable on the Midnight, though those weighing 130 pounds or more will likely find the mattress too soft.

We also recommend the Midnight to couples because the foam layers isolate movement well, the coils don’t generate too much motion transfer, and the reinforced perimeter on each lengthwise side allows co-sleepers to use the entire surface.

Temperature control is another strength. That said, the foam layers retain some heat and sleepers who struggle to maintain a comfortable temperature may feel overly warm. The optional GlacioTex cover is a worthwhile upgrade for these folks.

Construction Breakdown

The Midnight Luxe’s top two layers consist of adaptive memory foam that softens when exposed to body heat and forms a pressure-relieving cradle around your figure.

Denser transitional foam adds to the comfort system while also providing a buffer between your body and the support core, which contains multi-zone pocketed steel coils. Thicker coils beneath your midsection and along the edges help the mattress remain stable when you get in and out of bed.

Standard Midnight Luxe covers are made from breathable Tencel. For an extra charge, you can swap in a cover of GlacioTex phase change fabric. This innovative material is engineered to capture and release body heat on contact.

Trial, Shipping, & Warranty

Shipping is free to the contiguous U.S. You’ll also receive two free pillows with your purchase. Helix’s sleep trial runs for 100 nights. If you decide to keep the mattress, your mattress is further backed by a lifetime warranty.

Side sleepers often experience pressure buildup in their joints because of the weight they put on their side. The Nolah Signature 12 combats pressure buildup with an all-foam construction and a medium (5) feel, which allowed our team’s side sleepers to sink into the mattress comfortably.

How It Performed

Our side-sleeping testers under 130 pounds felt most comfortable on the Signature 12, but side sleepers in other weight categories also felt comfortable and supported. During our testing, the mattress absorbed most movement transfer and noise. This makes it a great choice if you tend to switch positions at night.

Compared to other all-foam models, the mattress performed well during our temperature control tests. This is largely to do the use of denser polyfoam layers and a breathable cover that reduces heat buildup on the surface.

Construction Breakdown

The mattress’ construction starts with proprietary AirFoam polyfoam that closely contours to your body. This foam is engineered to provide extra breathability and limit heat buildup.

Next is a denser polyfoam layer that prevents you from sinking too deeply into the mattress, and a firmer transitional layer of AirFoam that ensures your weight is evenly distributed across the mattress surface.

The support core features high-density polyfoam that limits sagging in your midsection. A cover made from breathable organic cotton encases the mattress.

Trial, Shipping, & Warranty

Nolah ships free to the contiguous U.S. Mattress purchases come with 120-night sleep trials and a 30-night break-in period. If you decide to keep the Nolah Signature, it’s backed by a lifetime warranty.

If you live with chronic or frequent back pain, you should invest in a mattress that cushions the body while maintaining even support. These are defining qualities of the WinkBed, a luxury hybrid with a deep comfort system and zoned pocketed coils.

The mattress is available in four firmness levels, ensuring most people can find a comfortable design regardless of how much they weigh or which sleep position they use.

How It Performed

During our hands-on tests, the Softer WinkBed (4) earned its most favorable ratings from side and back sleepers weighing less than 130 pounds. This model contours closely to cushion the body and reduce soreness along the spine.

Most of our testers felt comfortable on the Luxury Firm WinkBed (6) due to its balanced feel, with the highest ratings coming from side sleepers between 130 and 230 pounds and back and stomach sleepers up to 230 pounds. If you weigh more than 230 pounds, the Firmer Winkbed (7) and WinkBed Plus (8) will probably provide sufficient support.

Our temperature control tests for the WinkBed revealed very little heat buildup, with the firmest two models sleeping the coolest for our testers. We’ve attributed this to comfort layers that retain minimal heat, a coil system that generates steady airflow, and a moisture-wicking cover.

The zoned coils also allowed the WinkBed to perform well during our edge support and ease of movement tests, and we believe the mattress should provide enough responsiveness for sex.

Construction Breakdown

The Softer, Luxury Firm, and Firmer WinkBed models contain polyfoam comfort and transitional layers. The foams have open-cell compositions, so heat retention is minimal and you should sleep fairly cool.

WinkBed Plus models swap the polyfoam transitional layer for 2.5 inches of zoned latex. This material feels very responsive, and you’ll notice extra reinforcement beneath your chest and hips. The WinkBed Plus is specifically designed for people who weigh more than 230 pounds.

The support core consists of pocketed coils in a zoned configuration. Thicker coils rest in the middle to push back against extra weight from your midsection, and the perimeter is reinforced to minimize sinkage when you lie or sit along the edges. A breathable Tencel cover encases the entire mattress.

Trial, Shipping, & Warranty

WinkBeds offers free ground shipping throughout the contiguous U.S., a 120-night sleep trial, and a lifetime warranty against structural defect.

If you aren’t satisfied with your initial firmness selection, you may exchange your mattress for a softer or firmer model after 30 nights. The replacement mattress is backed by an additional 60-night trial.

Spinal alignment is important for all sleepers, but especially for growing children. The Saatva Youth is a reversible innerspring with a distinct feel on each side.

The softer surface has a medium feel (5) and provides cushioning to help children between ages 3 and 7 sleep comfortably through the night. The firm (7) opposite side feels denser and more supportive to promote proper development for kids ages 8 to 12.

How It Performed

As with most mattresses designed with children in mind, we relied on feedback from adults to rate the Saatva Youth. Temperature control was one area where the mattress excelled during our hands-on tests. We attributed this to internal layers that generate plenty of airflow and a breathable cover that retains very little heat.

Another strong point was ease of movement. Unlike pocketed coils, which move independently and create minimal transfer, the Youth’s hourglass coils are highly responsive. As a result, the surface is quite bouncy to help your child move across the mattress without too much sink.

Construction Breakdown

The surface intended for younger children begins with a foam layer divided into five firmness zones. This ensures adequate support around the midsection and gentler cradling for the rest of your child’s body.

On the opposite side, a layer of high-density foam maintains a firm feel for older children. Both foam layers are convoluted to create room for air to circulate freely. The shared support core consists of hourglass coils made from recycled steel. A lumbar plate provides extra reinforcement to the lower back.

A breathable organic cotton cover encases the entire mattress. Both sides contain a waterproof membrane, which can protect the mattress from bedwetting episodes when your child is younger and other types of liquid damage as they age.

A botanical-based Guardin treatment is designed to provide chemical-free antimicrobial protection. Please note the Saatva Youth has a weight capacity of 250 pounds.

Trial, Shipping, & Warranty

Saatva offers free White Glove delivery anywhere in the contiguous U.S. Couriers set up in a room of your choice and remove your child’s old mattress upon request. There’s a one-year sleep trial, and the mattress is backed by a lifetime warranty against structural defects.

The Dreamfoam Essential is an all-foam model that performs remarkably well for such an inexpensive sticker price. Five profiles are available for the mattress, including a 6-inch option that should meet the safety standards of your child’s bunk bed.

How It Performed

Our testing team found the Essential to have an impressive firmness range. Most side sleepers on our team preferred the plush 12-inch (5) and 14-inch models (4), but some weighing more than 230 pounds preferred the extra support of the 8-inch and 10-inch designs. Back and stomach sleepers up to 230 pounds felt most comfortable on the 10-inch Essential.

For an all-foam mattress, the Essential sleeps quite cool and earned favorable ratings during our temperature control tests. Performance in other categories varied by profile. The softer designs excelled at pressure relief and motion isolation, whereas firmer models scored higher marks for edge support and ease of movement.

Construction Breakdown

All Essential models begin with a memory foam comfort layer. The foam is infused with cooling gel intended to dissipate heat from the surface.

Thicker models also contain transitional polyfoam layers that provide extra cushioning while creating a buffer between your body and the support core, which is composed of high-density base foam. The cover is made of knit polyester.

The 6-inch profile should be suitable for most bunk beds. If your child prefers the top bunk, make sure to measure the height of the guardrails on all four sides — they should measure at least 5 inches higher than the top of the mattress.

You have more options for the bottom bunk, as the Essential is also available in 8-inch (7), 10-inch (6), 12-inch (5), and 14-inch (4) profiles.

Trial, Shipping, & Warranty

Dreamfoam offers free ground shipping throughout the contiguous U.S., a 120-night sleep trial, and a lifetime manufacturer’s warranty.

First responders, military personnel, teachers, and students can also apply for a 30% discount.

The Layla Hybrid is a flippable model, meaning each side features a sleep surface with a different firmness level. One side is medium soft (4) and the other is firm (7), giving each surface a distinct feel that can accommodate different sleeper types based on body type and preferred position. Thick foam layers and enhanced edge support also make the Layla Hybrid a good option for co-sleepers.

How It Performed

Each of the Layla Hybrid’s sides performs well in certain areas. The medium soft surface conforms very closely to cradle the spine, improve alignment, and reduce pressure for side sleepers — especially those who weigh 230 pounds or less. This side also excels at motion isolation to help you and your partner sleep soundly when the other person moves around in bed.

The firm side offers extra support for back and stomach sleepers who weigh at least 130 pounds, as well as side sleepers over 230 pounds. Most people will find moving across this surface easier, and the edges are noticeably stronger.

Construction Breakdown

The medium soft side contains a memory foam comfort layer that contours evenly to the body, followed by a zoned polyfoam transitional layer with a firmer feel around the middle and gentler cradling for the head, shoulders, and legs. The firm side features the same components, but the layers are thinner to create a more supportive feel.

A shared support core of pocketed coils provides stability for each side. The coils are more robust along the edges to protect the perimeter from deep sinkage. A breathable polyester-viscose cover encases the entire mattress.

Trial, Shipping, & Warranty

Layla offers free ground shipping within the contiguous U.S. Your purchase will include a 120-night sleep trial and 10-year warranty.

The Birch Mattress is a latex hybrid with a medium firm (6) feel that suits a wide variety of sleepers. Made from organic cotton and wool and natural Talalay latex, the Birch is an excellent option for shoppers seeking a mattress made with eco-friendly materials.

How It Performed

Thanks to the balanced medium firm (6) feel, our testers found the Birch comfortable across different sleeping positions and weight categories. Specifically, if you weigh at least 130 pounds, you should feel most comfortable on the responsive mattress. Our side and back sleepers under 130 pounds found the mattress too firm, but stomach sleepers in this weight category appreciated the extra support.

Like most other latex hybrids, the Birch performed well in our sex and temperature regulation tests. Responsiveness and extra edge support from the coil support core ensure couples can easily move across the surface and lay near the edges without slipping off. Meanwhile, breathable cotton, wool, latex, and coils made the mattress a standout in terms of cooling.

Construction Breakdown

A blend of organic wool and rayon acts as a fire barrier, followed by a second layer of organic wool. Wool is naturally breathable and helps regulate temperature while giving the surface a plush feel.

Next is Rainforest Alliance-certified Talalay latex that gently cradles your body and relieves pressure points without sinking too deeply. Latex is also naturally breathable, so it didn’t trap as much heat as adaptive foams during our tests.

Pocketed coils make up the support core. These coils move independently to offer targeted support where you need it most. Some coils are zoned along the perimeter for extra edge support. The coils rest on a base layer of wool and rayon for stability, and a breathable, organic cotton cover encases the mattress.

Trial, Shipping, & Warranty

Birch ships free to all 50 states and offers a 100-night sleep trial. Purchases are backed by lifetime warranties, covering structural defects.

The Siena Memory Foam Mattress is an all-foam bed with a medium firm (6) feel that was comfortable to a wide swath of testers on our team. The versatility makes this mattress a good fit if you anticipate different sleepers using the bed. The approachable price-point may also appeal to those shopping on a budget.

How It Performed

One of the standout features of this mattress is pressure relief. The foam layers cradle your body closely to relieve pressure in sensitive areas like the shoulders, hips, and spine.

People who develop pressure points at night will benefit from the adaptive foam layers. The bed is also very quiet, which may appeal to restless sleepers who wake easily at night. The memory foam layers make little to no noise when you move around.

Among our testers, the bed received the highest marks from side sleepers up to 230 pounds and back and stomach sleepers under 130 pounds. These sleepers received the perfect balance of cushioning and support from the foam layers. Those in heavier weight categories sunk deeper into the mattress and received less support.

Construction Breakdown

The Siena Memory Foam Mattress begins with a layer of memory foam that gently hugs your body. Next is a polyfoam layer that further contours to your body but has a firmer feel for a slight amount of pushback.

The polyfoam has a convoluted design that helps reduce some of the heat retention that foam is known for. Beneath is a thick core of high-density foam that provides sturdy support for the entire mattress.

Trial, Shipping, & Warranty

Shipping is free to the contiguous U.S. Siena offers a 180-night sleep trial and a 10-year warranty.