Best Heavy-Duty Metal Bed Frames Reviewed and Buying Considerations

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Written by: Alex Savy
Read 21 minLast updated November 5, 2020

Sturdiness and durability are one of the main concerns when choosing or upgrading a bed frame. Unfortunately, when reading product descriptions and user reviews, it’s not always clear how well this or that frame may hold up over years.

That’s why we decided to find and list the best heavy-duty metal bed frames on the market. You can take a look at our findings and recommendations below.

A Quick Preview

Heavy Duty SmartBase by Zinus
Best Overall

Heavy Duty SmartBase by Zinus
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Zinus Demetric
Best for Foam Mattresses

Zinus Demetric
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Olee Sleep
Best for Minimalist Design

Olee Sleep
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Sleeplace
Best High-Profile

Sleeplace
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Nectar
Best for a Box Spring

Nectar
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Our Reviews of the Best Heavy-Duty Metal Bed Frames

Best OverallHeavy Duty SmartBase by Zinus

HeaDuty SmartBase by Zinus

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Highlights

  • high-profile design with 17 inches of under-bed space;
  • mesh wire construction for even support;
  • assembles in minutes.

This model by Zinus is my list of the best metal bed frames for one simple reason: it features a mesh wire construction that can support any type of mattress without making it sag.

So, Heavy Duty SmartBase is a high-profile frame: it measures 18 inches high and offers you a whopping 17 inches of space you can use for your needs. I don’t recommend pairing it with a thick mattress, though, or you risk making your bed uncomfortably high.

Now, the mesh construction ensures the needed breathability for the mattress base, thus prolonging its lifespan and preventing mold growth, which is especially good for foam models that have poorer air circulation between the layers compared to other mattress types.

Another great thing is that the Heavy Duty SmartBase has thin steel wires but doesn’t make any annoying noises

To sum up, if you own a bulky hybrid mattress or the bed made of dense foams, the Zinus SmartBase will support it for years to come and promote proper airflow around it.

Best for Foam Mattresses — Zinus Demetric

Zinus Demetric

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Highlights

  • 13” of clearance space;
  • foldable construction;
  • durable and quiet.

The Demetric by Zinus claimed its place in my review of the best heavy-duty bed frames because of its quality materials, easy assembly, and the design that works best for all-foam mattresses. The manufacturer states that it’s the sturdiest model in its line-up, and having reviewed it, I can support this.

So, the first thing that caught my attention is the construction of the Demetric. The bed frame has thin metal slats placed at a 90° angle to each other, so they create a mesh. This mesh can offer sufficient support to any mattress, starting from relatively lightweight foam models and ending with bulky hybrids.

Another good thing about the Demetric is that it’s 14 inches high, therefore you can pair it with any mattress, be it a low or high-profile model. Aside from that, the bed frame also offers 13 inches of the under-bed area which you can turn into storage for bedding or other items.

Finally, I loved that this bed frame is easy to assemble because I personally hate assembling things. And it gets even better:

Once you assembled the Demetric, there’s no need to dismantle it if you want to move it because the frame easily folds in half and can fit through any door or staircase. Also, the absence of thin wires in the design makes the Demetric less prone to squeaking over time, which is another advantage.

All things considered, I loved testing the Demetric bed frame and can recommend it to anyone. It’s has a durable build, doesn’t make annoying noises and won’t empty your credit card.

Best for Minimalist Design — Olee Sleep

Olee Sleep

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Highlights

  • 14” bed frame, compatible with any mattress height;
  • the slats are placed a bit lower than the outer frame, which keeps the mattress in place;
  • 13.5” clearance area underneath.

The Olee Sleep bed frame has everything needed to get onto my list. It’s incredibly durable, easy to assemble, sturdy, and sleek-looking. Basically, this is what a top-rated heavy-duty metal bed frame should be! 

The frame height is 14” and it can be paired with a mattress of any thickness without making the whole construction awkwardly high. Also, you can use the spacious area under the bed for storage purposes. 

Although the Olee Sleep has a slatted structure and the slats are spaced approximately 7 inches apart, you won’t feel them through your mattress even if it’s thin. Also, the slats are placed slightly below the outer frame, so the frame will encase the mattress and prevent it from sliding off.

Overall, the Olee Sleep is a decent metal bed foundation. It doesn’t cost too much, looks very sleek, and will offer you a sturdy base for years.

Best High-Profile — Sleeplace

Sleeplace

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Highlights

  • 18-inch high frame;
  • all slats have plastic caps, which results in sleep-friendly design;
  • very easy to assemble.

Moving further down my review of the best metal bed frames, and here’s the model by Sleeplace. If you want a higher bed, this bed base will be a perfect pick for you, as it’s 18” high! What’s even better is that you can use the clearance space to solve your storage problem, which makes the Sleeplace perfect for small spaces.

The Queen-sized bed frame we tested has 10 slats that are spaced about 7-8 inches apart. I wouldn’t recommend placing a soft foam mattress on the base like this, but if your bed is a hybrid or has a rigid foam base, you can give it a try.  Also, the slats are recessed a bit, so you don’t need to think about how to secure the mattress in place.

Speaking of squeaks and other annoying noises — you won’t hear them while using the Sleeplace. The slats feature plastic caps that prevent them from making noises, and the frame legs are welded to the main perimeter, so there are no joints that can squeak.

With all of that said, the Sleeplace is a good metal frame with a simple design. It pairs with almost any mattress type and prevents it from sagging and you from getting uncomfortable during sleep.

Best for a Box Spring — Nectar

NECTAR

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Highlights

  • can be adjusted to any mattress size;
  • wheeled legs for easier moving around the room;
  • works great with heavier mattresses.

My final pick for this list of the best heavy-duty bed frames will be the Nectar. If you already have a box spring, this bed frame will make a perfect match for it, adding sturdiness to the edges and securing your mattress in place.

As you might’ve noticed, the Nectar doesn’t feature any slats and works exactly like an outer frame that you place your box spring on. The construction is adjustable and you may assemble the rails depending on the mattress size you have. This might seem difficult but the whole assembly took me about 15 minutes. The manual is easy to follow and all the hardware is included in the package, so it’s actually a pretty pleasant experience.

If you decide to move the bed into another corner of your room one day, the Nectar has got you covered. The frame comes with wheeled legs, which help move it around more easily. Also, the wheels can be locked in one position, so your bed won’t accidentally start traveling across the bedroom while you’re sleeping or having other types of activities on it.

Finally, the Nectar frame can be paired with a headboard piece via brackets. Both the brackets and the headboard are purchased separately, though, but if you need a more traditional look, you may consider this option.

Overall, The Necra’s adjustability and sturdiness are perfect for those who need to upgrade the support for their current box spring and add some edge support to their mattress.

Things to Consider When Choosing a Heavy-Duty Bed Frame

So, what makes a quality heavy-duty metal bed frame?

Actually, a lot of things.

So, let me just list them below for your convenience.

Type of Metal

Modern metal bed frames can be made of several types of metal:

  • Steel. Steel frames offer the best balance between weight and durability. Their slats and frame bars typically have a hollow structure and are more lightweight than other types. Yet, they provide a long-lasting rigid carcass for your mattress.
  • Iron or cast iron. These may be cheaper than steel frames because iron wire requires fewer resources to be forged. However, iron is prone to rust, which means that sooner or later the bed frame may become rusty and start squeaking. Also, iron wires don’t feature a hollow structure, which makes iron bed frames heavy.
  • Metal alloys. The most common metal alloy you can come across in a bed frame is brass, and while it has this luxurious look, brass is actually pretty soft and pliable. So, a brass bed frame will be more prone to bending and breaking and will generally have a lower weight capacity.

Type of Mattress

The type of your mattress will also determine the material of the frame you’ll need.

Typically, a metal frame is a good pick for denser and heavier mattress models, such as hybrids and latex mattresses. They’re initially quite sturdy, and the bed base will reinforce their edges and improve the anti-sagging properties.

But that doesn’t mean you cannot pair a metal frame with a foam bed.

Just make sure that your bed frame for a memory foam mattress has no more than 5 inches of space between the slats. A wider spacing can cause the foam base to protrude, and your mattress would fail to give you the proper support.

Weight Capacity

Now, metal bed frames typically have larger weight capacity than wooden models, but you still need to know how to figure the needed weight limit for you.

So, here’s a hint:

A bed frame should be able to hold you, your partner, and your mattress weight combined and have some margin just in case.

This means that if you’re choosing a bed frame for a single sleeper, the minimum weight limit should be around 300 lbs. For two average-weight adults, double that amount — and you’ll get 600 lbs as a starting point.

Design

I don’t know about you, but for me, everything should be in harmony, including the furniture design. Otherwise, I just cannot sleep tight.

That’s why I recommend you thoroughly think about what bed frame style would fit into your interior.

For example, if you live in a minimalist loft, you may want to check out my reviews of minimalist bed frames. They come with a simplistic design and can easily help you turn your bedroom into a light and airy sleep kingdom (1).

If you’re into classic things, choose models with forged footboard and headboard to add more chic points to your interior. The headboard and footboard will also help you secure the mattress in place.

Box Spring Compatibility

Most of the modern bed frames don’t require a box spring, as they already have a slatted support surface and work as a standalone bed foundation. Adding a box spring to this setup will only increase the height of your bed and make it heavier but won’t change the supportive properties (2).

However, there are models of bed frames compatible with a box spring. These are the ones that don’t have slats or those that come with slats spaced widely apart. 

Use

How you will use your metal bed base is another important factor to consider. Because sometimes you might not need a lot of extra features that add up to the price.

Anyway, here are the essentials that will make the use of your bed frame easier:

  • Foldable design. If you plan to use your bed frame occasionally — for example, in the guest room — a foldable design will come in handy, not to mention that it will save you space in the storage room.
  • Noise-free construction. Some of us use their beds not only for sleeping, but also for intimate things. And I think that you’ll agree with me on the fact that a perfect bed frame for sex should be totally quiet. Often, metal frames start squeaking and rattling pretty sooner, especially if you’re a very passionate couple. To prevent this, I recommend you look for models with foam padding around the perimeter and plastic caps on each slat’s ends.
  • Wheels. For those who feel the need to refresh the room’s layout from time to time, a wheeled bed frame would be a lifesaver. Wheels allow you to rotate and move the bed frame without lifting it up or dismantling it, which, again, saves a lot of time.

Speaking of the assembly process, I recommend that you go with models that have fewer details. First, it makes the assembly process much easier. Second, fewer screws and joints mean that you will have less time spent maintaining them and your bed base will have fewer potentially squeaky points in the future.

Wrapping Up

A decent metal bed frame can easily serve you for decades, offering sturdy and uniform support for your mattress.

The models I’ve found and tested for you here are pretty universal and can fit almost every demand.

My own favorite, though, is the Heavy Duty Smartbase by Zinus. This bed frame seems pretty long-lasting to me because it has a slatted mesh structure and works as a good foundation for any mattress type. Also, the frame is foldable, which makes it easy to transport it anywhere. Finally, the Smartbase is easy to assemble and doesn’t make any noises.

What makes the best heavy-duty bed base for you? And which model among the five do you think can fit your demands? Share your thoughts below!

FAQ

Are metal bed frames sturdy?

This depends on the type of metal used. Steel frames are very durable and strong, while frames made of metal alloys may bend and break over time, due to their pliability.

Are metal bed frames noisy?

Mostly yes. But if you assemble the frame correctly and provide proper maintenance, you may eliminate squeaking.

References

  1. Caroline Biggs (2020, April 3). 20 Minimalist Bedrooms to Inspire You to Design Your Own Dreamy Space. Retrieved from https://www.apartmenttherapy.com/minimalist-bedroom-ideas-257254
  2. What Kind of Bed Foundation Do I Need? (2020, January 12). Retrieved from https://purple.com/blog/what-kind-of-bed-foundation-do-i-need

Our research

27

Mattresses Considered

112

Hours of Research

2

Sleep Experts Consulted

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