Best Mattress for Platform Beds: No Box Spring Needed

Written by Garen Glazier

Updated

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Platform beds have a solid or slatted base to support a mattress without the need for a box spring. Popular for their minimalist look and under-bed storage, platform beds can be used with almost any mattress. That said, some mattresses are better suited to the unique benefits of a platform base.

For this guide, our team tested each mattress on a platform base and evaluated how it affected the bed’s performance. We’ve honed in on the mattresses we think best complement the benefits of platform beds.

Head over to our guide to the best mattresses for more options that pair well with a platform bed. If you’re drawn to the enveloping feel of foam, check out our recommendations for the best memory foam mattress.

The Best Mattresses for Platform Beds

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Best Overall Mattress

Helix Midnight

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Of all the hybrid models offered by Helix Sleep, the Midnight offers one of the best balances of contouring and support. The GlacioTex Cooling Cover reduces heat retention on the surface, making this mattress stand apart from competing hybrids.

Ideal For

Combination Sleepers

Firmness

Medium Firm (6)

Feel

Plush Surface

Value

Good Value

Pros & Cons Icon
  • Pros

    1. Hybrid design with medium firm (6) feel works well for most body types and sleep styles

    2. Standout edge support

    3. Airflow through the coils helps reduce heat retention

  • Cons

    1. Not as responsive as the average hybrid mattress

    2. Stomach sleepers over 230 pounds may need a firmer bed

Our Take Icon

Why We Like It

Hybrids with a medium firm (6) feel tend to perform well with different sleeper types, and the Helix Midnight proved to be no exception with our product testers. Side sleepers who weigh between 130 and 230 pounds reported comfortable cradling around the shoulders and hips, areas that typically receive pressure buildup for this sleep position, while back sleepers in the same weight group received strong cushioning for the spine. The sturdy coils ensured minimal sinkage around the midsection, which is not always the case for beds with strong pressure relief.

Ventilation through the coils allowed plenty of air to circulate through the bed’s interior. The GlacioTex Cooling Cover, which is available for an additional fee, is made with specialized cooling fibers designed to draw heat away from your body during sleep. Our testers recommend this option if you overheat easily.

How Does It Feel?

The Helix Midnight begins with a layer of memory foam that conforms closely, followed by a polyfoam layer that further promotes contouring but has a denser feel to prevent your body from sinking too deep. These foam layers excelled at absorbing movement, which may appeal to couples, while pushback from a coil support core ensured ease of movement across the surface. A reinforced perimeter helped stabilize the mattress for sleepers who frequently sit or sleep near the edges.

Sleeper Type Ratings Icon

The ratings below indicate how suitable this mattress is for different sleeping positions and sleeper weights, taking into account factors such as support and pressure relief.

Side Sleepers

Under 130 lbs

8.0/10

130-230 lbs

9.5/10

Above 230 lbs

8.0/10

Back Sleepers

Under 130 lbs

7.5/10

130-230 lbs

9.0/10

Above 230 lbs

7.5/10

Stomach Sleepers

Under 130 lbs

6.0/10

130-230 lbs

7.5/10

Above 230 lbs

6.0/10

Best Value Mattress

Silk & Snow Mattress

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$150 off at Silk & Snow

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$150 off at Silk & Snow

The medium (5) feel of the Silk & Snow Mattress makes it perfectly suited to sleepers who need deep contouring and a plush feel. The mattress carries a very reasonable price-point compared to other foam beds we’ve tested.

product image of the Silk and Snow Original mattress

Ideal For

Hot Sleepers

Firmness

Medium (5)

Feel

Close-Conforming Foam

Value

Great Value

Pros & Cons Icon
  • Pros

    1. Performed exceptionally well on a platform for side and back sleepers under 230 pounds

    2. Memory foam provides conforming pressure relief and isolates movement

    3. Comparatively sturdy edges for a foam mattress

  • Cons

    1. 10-inch profile may be too short for low platform bases

    2. Sleepers who easily overheat may find the bed too warm

Our Take Icon

Why We Like It

Our team members under 130 pounds gave the mattress excellent ratings across sleep positions. Side sleepers between 130 and 230 pounds also rated the mattress highly, citing its above-average pressure relief. However, our testers over 230 pounds didn’t get the pushback they needed for maximum comfort.

Since our testers sunk in along the edge, the Silk & Snow may not be the best option for those seeking edge support to counteract the lower profile of their platform bed. That said, sleepers who prioritize motion isolation and whisper-quiet movement may appreciate the mattress’ solid performance in these categories.

How Does It Feel?

The Silk & Snow Mattress provides a high-end feel at a reasonable price-point. This gently conforming all-foam model has a medium (5) feel, offering mid-level support suitable for a range of sleepers.

Made with ease of cleaning in mind, the silver-infused cover is engineered to prevent bacterial growth. This polyester-spandex blend cover also has a 360-degree zipper for quick removal, and it’s washable for easy cleaning.

The comfort layer consists of 2 inches of open-cell gel memory foam designed to dissipate heat. Our testers noticed little heat buildup on the surface, helping them stay cool and comfortable. Another 2 inches of transitional polyfoam adds responsiveness and cuts down on motion transfer. The mattress’ support core uses 6 inches of polyfoam for added stability and durability.

Sleeper Type Ratings Icon

The ratings below indicate how suitable this mattress is for different sleeping positions and sleeper weights, taking into account factors such as support and pressure relief.

Side Sleepers

Under 130 lbs

8.0/10

130-230 lbs

8.5/10

Above 230 lbs

6.5/10

Back Sleepers

Under 130 lbs

6.5/10

130-230 lbs

7.0/10

Above 230 lbs

5.0/10

Stomach Sleepers

Under 130 lbs

5.5/10

130-230 lbs

6.0/10

Above 230 lbs

4.0/10

Most Comfortable Mattress

WinkBeds GravityLux

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Get $300 off all mattresses at Winkbeds

With three firmness options to choose from, nearly everyone on our test team found the WinkBeds GravityLux a comfortable fit. The all-foam design offers deep cradling and keeps motion transfer to a minimum.

GravityLux king by WinkBEds

Ideal For

Combination Sleepers

Firmness

Medium Soft (4), Medium (5), Firm (7)

Feel

Close-Conforming Foam

Value

Good Value

Pros & Cons Icon
  • Pros

    1. Three firmness options all perform well on slatted or solid platform bases

    2. Memory foam layer provides best-in-class motion isolation and conforming pressure relief

    3. Zoned transition layer for added lumbar support

  • Cons

    1. Weak edge support on soft and medium models

    2. Soft and medium models may lack responsiveness for combination sleepers

Our Take Icon

Why We Like It

The WinkBeds GravityLux Mattress comes in three firmness levels. With multiple foam layers that combine contouring and support, nearly any sleeper can find a GravityLux Mattress that’s comfortable for their body type and preferred position.

The cover consists of moisture-wicking Tencel fabric quilted with gel-infused polyfoam engineered to dissipate heat. A main comfort layer of AirCell memory foam contains air capsules designed to absorb motion while letting air circulate. In our tests, few vibrations traveled across the surface and very little heat built up. This responsive memory foam also contours to the body to relieve pressure and support the spine, but it regains its shape quickly to enable easy position changes.

Targeted support and contouring extend to a transitional layer of zoned polyfoam that provides more pushback where the body is heaviest. A core of high-density polyfoam stabilizes the mattress and increases its durability.

How Does It Feel?

During our testing, the GravityLux medium soft (4) mattress garnered excellent reviews from side sleepers under 130 pounds. Stomach and back sleepers of a similar weight favored the medium (5) model. Side sleepers between 130 and 230 pounds also enjoyed the medium feel. The firm (7) version was most popular with our testers over 230 pounds as well as back sleepers and stomach sleepers between 130 and 230 pounds.

The performance also varies depending on the firmness. The medium soft and medium mattresses performed better in our motion isolation and pressure relief evaluations, while the firm earned higher marks in our edge support, temperature neutrality, and ease of movement tests.

With three distinct firmness levels, the GravityLux can accommodate sleepers of all body types and position preferences. Its balance between responsiveness and contouring also makes it well suited to sleepers who prioritize both pressure relief and ease of movement.

Sleeper Type Ratings Icon

The ratings below indicate how suitable this mattress is for different sleeping positions and sleeper weights, taking into account factors such as support and pressure relief.

Side Sleepers

Under 130 lbs

9.0/10

130-230 lbs

9.5/10

Above 230 lbs

7.5/10

Back Sleepers

Under 130 lbs

7.5/10

130-230 lbs

8.0/10

Above 230 lbs

6.0/10

Stomach Sleepers

Under 130 lbs

6.5/10

130-230 lbs

7.0/10

Above 230 lbs

5.0/10

Best Luxury Mattress

Avocado Luxury Organic Mattress

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Check Price at Avocado

The Luxury Organic Mattress is one of Avocado’s most extravagant offerings, and that’s really saying something given the brand’s reputation for high-end sleep products. A sophisticated comfort system with 12 individual layers provides next-level cushioning, but the underlying latex and coil layers provide enough support to prevent uncomfortable sinkage.

Product page photo of the Avocado Luxury Organic Mattress

Ideal For

Combination Sleepers

Firmness

Medium Firm (6)

Feel

Responsive Latex

Value

Fair Value

Pros & Cons Icon
  • Pros

    1. Tall profile perfect for lower platform beds

    2. Organic materials are durable and naturally breathable

    3. Above-average motion isolation for a hybrid

  • Cons

    1. Sticker price is high for shoppers on tight budgets

    2. Too plush for stomach sleepers

Our Take Icon

Why We Like It

If you’re shopping with a flexible budget, the Avocado Luxury Organic Mattress is impeccably crafted and highly suited for use with an adjustable bed. Deep comfort layers and a robust coil-on-coil support system make this latex hybrid model stand out from the competition, and a slew of organic certifications should appeal to eco-conscious individuals.

During our hands-on tests, the Luxury Organic Mattress earned high praise from our side sleepers weighing at least 130 pounds, and our back and stomach sleepers weighing up to 230 pounds. The balanced medium firm (6) feel should appeal to anyone seeking a mattress that gently contours and provides decent overall support. While the various comfort layers soften the surface, this mattress reinforces weight quite well and shouldn’t sink excessively.

How Does It Feel?

Layers of cotton, wool, canvas, and silk-blend fiber batting create a plush, breathable sleep surface that adapts to your body without sinking too much. These materials are also highly breathable and resistant to heat buildup, so the mattress should sleep fairly cool. A latex comfort layer gives the mattress a mellow bounce when you get into bed. Transitional microcoils and a second latex layer add to the responsiveness, so you should be able to move across the surface without feeling stuck. Zoned coils with perimeter reinforcement make the mattress feel quite stable and help keep your body on an even plane.

Latex is naturally springy, so you should expect some motion transfer. This may be problematic for anyone who shares their sleep surface with a restless partner. On the other hand, steady airflow throughout the interior and a breathable organic cotton cover help the mattress maintain a comfortable temperature throughout the year.

Sleeper Type Ratings Icon

The ratings below indicate how suitable this mattress is for different sleeping positions and sleeper weights, taking into account factors such as support and pressure relief.

Side Sleepers

Under 130 lbs

6.0/10

130-230 lbs

8.5/10

Above 230 lbs

8.0/10

Back Sleepers

Under 130 lbs

7.5/10

130-230 lbs

8.0/10

Above 230 lbs

6.5/10

Stomach Sleepers

Under 130 lbs

7.0/10

130-230 lbs

6.0/10

Above 230 lbs

5.5/10

Best Mattress for Side Sleepers

Layla Hybrid

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$220 off + 2 free pillows at Layla. Use code: Sleepy20

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$220 off + 2 free pillows at Layla. Use code: Sleepy20

The Layla Hybrid’s flippable, foam hybrid construction is the perfect match for a platform bed. The 13-inch profile is particularly well suited to a bed that sits low to the floor, and slatted structural support provides solid reinforcement for the thick foam layers on each side of the mattress.

Ideal For

Hot Sleepers

Firmness

Side 1: Medium Soft (4), Side 2: Firm (7)

Feel

Plush on One Side, Firm on the Other

Value

Good Value

Pros & Cons Icon
  • Pros

    1. Flippable design with a soft feel on one side and a firm feel on the other

    2. Zoned coils deliver targeted support to heavier areas of the body

    3. Cover can be removed and machine-washed for cleaning

  • Cons

    1. No options for those seeking a medium firm sleep surface

    2. Mattress is fairly heavy and can be difficult to flip

Our Take Icon

Why We Like It

With the Layla Hybrid, you essentially get two mattresses in one. One side is plush and adaptive, delivering the “hugging” sensation many associate with soft memory foam. The opposite surface is much firmer and more supportive, so the comfort layers won’t sink as much beneath your weight. As a result, each side is best suited to different types of sleepers. The pocketed coils located in the middle of the mattress are zoned, creating extra pushback around your torso and hips. Steady airflow through the coils and cooling gel infusions on both sides also mean the mattress excels at cooling and temperature control.

How Does It Feel?

The Layla Hybrid’s medium soft (4) side contains 4.5 inches of foam padding. You’ll notice a deep cradling effect as the memory foam slowly responds to your weight and forms a mold around your body’s curves and contours. This can help distribute your weight and alleviate pressure along the spine. We recommend this surface to side sleepers up to 230 pounds and back sleepers under 130 pounds.

The opposite side is padded with 1 inch of memory foam, so it feels firm (7) and significantly more supportive. This surface is better suited to back and stomach sleepers who weigh 130 pounds or more, as well as side sleepers over 230 pounds. The cover is composed of a breathable fabric blend, and can be removed and machine-washed whenever a cleaning is needed.

Sleeper Type Ratings Icon

The ratings below indicate how suitable this mattress is for different sleeping positions and sleeper weights, taking into account factors such as support and pressure relief.

Side Sleepers

Under 130 lbs

7.5/10

130-230 lbs

9.0/10

Above 230 lbs

7.5/10

Back Sleepers

Under 130 lbs

7.0/10

130-230 lbs

8.5/10

Above 230 lbs

7.0/10

Stomach Sleepers

Under 130 lbs

5.5/10

130-230 lbs

7.0/10

Above 230 lbs

5.5/10

Best Overall Mattress

Helix Midnight

Up to 30% off + 2 free pillows

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An all-around great hybrid with a widely appealing medium-firm feel.

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Best Value Mattress

Silk & Snow Mattress

$150 off at Silk & Snow

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A plush, close-conforming foam bed at an affordable price.

SEE MORE DETAILS

product image of the Silk and Snow Original mattress

Most Comfortable Mattress

WinkBeds GravityLux

Get $300 off all mattresses at Winkbeds

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A high-end memory foam bed with three different firmness options.

SEE MORE DETAILS

Best Luxury Mattress

Avocado Luxury Organic Mattress

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A meticulously designed 12-layer bed with responsive latex and a supportive coil support core.

SEE MORE DETAILS

Product page photo of the Avocado Luxury Organic Mattress

Best Mattress for Side Sleepers

Layla Hybrid

$220 off + 2 free pillows at Layla. Use code: Sleepy20

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A reversible foam hybrid with a different feel on each side to accommodate side sleepers across different body types.

SEE MORE DETAILS

What Is a Platform Bed?

Platform beds are bed frames that incorporate a simple solid or slatted surface where a mattress can rest, without the need for a box spring or a separate foundation. This style of base provides a low-profile, stable base for almost any mattress.

Benefits of a platform bed include:

  • Minimalist design: Great for those who prefer a sleek, modern look in their bedroom.
  • Cost-effectiveness: By eliminating the need for buying a bed frame plus a box spring, buying a platform base can reduce the overall cost of a new bed.
  • Improved airflow: Slatted platform bases allow for air to circulate around the mattress and improve temperature regulation.
  • Under-bed storage: The space beneath a platform bed can be used for storage.
  • Better support for foam and latex mattresses: Most foam and latex mattresses require the firmer structure of a platform bed or foundation, as opposed to a flexible box spring.
  • Lower build: Because they don’t require a box spring, platform beds often sit lower to the ground and can be a good solution if you have a higher-profile mattress.

Although platforms are a versatile style of bed frame, they’re not right for everyone. People who prefer a higher-profile bed for aesthetics or ease of getting in and out of bed may find platforms too low to the ground. Also, sleepers accustomed to the extra give of a box spring might miss that traditional feel or find a platform bed too firm.

Although rare, some modern manufacturers may explicitly recommend a box spring be used with their mattress, so always be sure to check the instructions.

opening quote icon Platform beds are a space-saving alternative to traditional bed frames. They’ve got solid or slatted bases that support your mattress so you don’t need a bulky box spring, and they’re often thoughtfully designed with underbed storage and simple, clean looks. While most beds are compatible with platform beds, some aren’t. Double-check the manufacturer’s instructions on your mattress to make sure you don’t need a box spring. opening quote icon
David Rubin, Certified Sleep Science Coach, Director of Product Testing and Side Sleeper

Best Mattress Types for Platform Beds

Platform beds are versatile enough to accommodate most mattress types, so the best mattress for a platform bed depends largely on your sleep style and body weight. That said, there are pros and cons to pairing different mattress types with a platform base.

Mattress Type
ProsCons

Foam

– Excellent motion isolation, great for couples sharing a platform bed.
– Provides the needed support for a foam mattress, which sinks and sags with a box spring
– Tend to retain heat, which can be less comfortable on solid platform beds without slats for airflow.

Hybrid

– A balanced feel of support and contouring, well suited to the firm foundation of a platform bed.
– Hybrids tend to boast strong edge support, and their thick profile pairs well with a lower platform bed.
– Higher cost might not align with the budget-friendly appeal of platform beds.

Latex

– Natural latex options offer an eco-friendly choice that complements the minimalistic design of platform beds. 
– Latex is naturally responsive and doesn’t need the extra bounce of a box spring. On the contrary, platform beds provide the ideal structure for this heavier-than-usual mattress type.
– The firmness of latex may not be comfortable for all sleepers, especially on a solid base.

Video: Comparing the Major Mattress Types

What Else Should You Consider in a Platform Bed Mattress?

In addition to picking the right mattress type, choosing the right mattress for a platform bed involves a few additional considerations to ensure your sleep setup is just right.

Mattress Height

Platform beds come in many different heights, though most sit 6 to 12 inches from the ground. To ensure your bed is the right height, you’ll need to consider the profile of your mattress. Opting for a taller mattress may be a good choice if you have mobility issues or if your platform frame is particularly low.

Edge Support

Good edge support in a mattress means the perimeter holds up well under pressure. This is especially important for lower-profile platform beds, as it prevents the edges from sagging and helps the mattress remain supportive and comfortable when you sit near the edge or climb in and out of bed.

Pricing, Sleep Trial, and Warranty

The cost of a mattress depends largely on the type, quality, and brand. On average, you can expect to pay from $600 to $1,800 for a decent queen size mattress.

When thinking about the price of a mattress, you also need to factor in the value of sleep trials and warranties. Sleep trials allow you to test a mattress in your bedroom for a set number of nights and get a refund if it’s not to your liking. Warranties offer protection in case of defects in the materials and workmanship for a certain period, typically ranging from 10 years to a lifetime.

How We Test

Our recommendations for the best mattress for platform beds are informed by the hands-on evaluations of our Seattle-based testing team. With combined decades in the sleep industry, our testers have researched and analyzed more than 1,000 mattresses over the years. For this article, we specifically looked at factors such as breathability, support, and mattress profile, which affect how well a mattress performs on a platform base.

To make sure our reviews and suggestions cater to everyone, our testing team includes people of various sizes and sleep styles. If you’re curious how we choose our mattresses, check out our testing methodology page.

Frequently Asked Questions

What type of mattress do you put on a platform bed?

Any mattress type can go on a platform bed, including foam, hybrid, latex, innerspring, and airbed models. However, some specific models may be intended for use with a box spring or a different type of foundation. If you’re unsure whether your mattress is compatible with a platform bed, check the manufacturer’s instructions or the warranty.

How tall should a mattress be for a platform bed?

The ideal mattress height for a platform bed varies depending on how far the platform is from the floor. We find that mattresses around 10 to 14 inches tend to work well on platform bases. When buying a mattress, consider the look you’re going for and how easy it will be to get in and out of bed.

Do you need a box spring with a platform bed?

You do not need a box spring with a platform bed. Box springs were originally designed to sit inside a traditional bed frame and provide a supportive buffer for coil-based beds. Today’s platform beds are designed to support a mattress on their own, offering a sturdy foundation without the additional need for a box spring.

How much should you spend on a mattress for a platform bed?

The amount you should spend on a mattress for a platform bed depends on your budget and preferences, but it’s typical to invest anywhere from $600 to $1,800 for a queen. Price is influenced by mattress type, materials, and any special features like cooling technologies or organic materials.

About The Author

Garen Glazier

Staff Writer, Product Testing Team


Garen is a health and lifestyle content creator. She realized the importance of sleep when her children made getting a good night’s rest more challenging. Garen is always learning something new about the wide world of sleep and sleep products. Married with two girls, ages 7 and 11, she is a book nerd and a lover of pop music, travel, and the Pacific Northwest.

  • POSITION: Side Sleeper
  • TEMPERATURE: Neutral Sleeper
  • CHRONOTYPE: Wolf

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