The Best Metal Box Springs of 2021

Metal box springs are an upgrade from wood with some great features. Check out our picks for the best metal box springs available in 2021.

By Sheryl Grassie

Aug 11th, 2022

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A box spring is really anything that supports your mattress and was originally named for the coils or springs of early versions. Metal box springs are a bed base that can either be used to support a mattress on top of a frame or used alone. They are made from high-gauge steel and covered with fabric; they are meant to replace a traditional “box spring” with a more industrial look.

If 2021 is your year to upgrade, check out our top picks for the best metal box springs.

Our Top Picks for the Best Metal Box Springs

best price metal box spring

Editors Pick: Best Price Mattress 9″ High Box Spring

This box spring has everything you want and nothing you don’t. Not too much and not too little, it sits in that perfect zone where it will meet all your needs, and you won’t think twice about it. It has a heavy-duty steel frame and slats combined with an easy on and off cover making this 9 -inch metal box spring an ideal support for your mattress. It offers great ventilation at a medium-high rise and can be used with or without a frame. 

It is easy to assemble and fits standard mattress sizes. This is a long-lasting bed base that you will have for years, providing additional support and increasing the longevity of your mattress. It comes with a gray or blue (shown) cover for color options.

  •  Price: $95.74-$184.99
  • Sizes: Twin, Full, Queen, King
  • Rating: 4.4 out of 5 stars, 52 reviews
amazonbasics metal box spring

Best Budget: AmazonBasics Smart Box Mattress Foundation

This AmazonBasics metal box spring comes in a good selection of sizes to fit whatever mattress you have, and the price is reasonable all the way up the line. If your bed needs a lift and a little more support, this metal box frame is made from steel and can easily hold heavy memory foam or hybrid mattresses. The cover is a two-piece zip closure that covers the entire box spring, so dust and dirt can’t collect. 

This long-lasting box is easy to assemble and needs no tools but also comes with an assembly option for an upcharge. It comes in two sizes: a low profile 4-inch and a med-high profile 9-inch for versatility. The manufacturer offers a one-year limited warranty. 

  • Price: $84.99-$137.00
  • Sizes: Twin, Twin XL, Full, Queen, King, California King
  • Rating: 4.5 out of 5 stars, 723 reviews
zinus victor metal box spring

Best Heavy-Duty: Zinus Victor 9-Inch Smart Box Spring

Some of us just feel better sleeping on a heavy duty foundation. With kids and dogs jumping on and off of your bed, there is no fear that this Zinus will not be able to take it. It has lots of highly rated reviews and a five-year limited warranty, so you can be assured that this box spring will do the job. It is made from heavy-duty steel and constructed with less than three inches between slats. This easy to assemble box spring has a quick lock feature and can just as easily be disassembled for moving. 

The Zinus Victor has foam padded tape to ensure quiet; no squeaky metal rubbing together. It can be used alone with your mattress or with a bed frame. Metal or wood bed frames both work just fine. This box spring also comes in three profile heights for the perfect amount of lift: 4-inch, 7.5-inch, and 9-inch. 

  • Price: $99.16-$154.99
  • Sizes: Twin, Full, Queen, King, 
  • Rating: 4.7 out of 5 stars, 1,537 reviews
ziyoo metal box spring

Best Basic: ZIYOO Box Spring 9-Inch High Profile 

ZIYOO prides itself on having created a truly noise-free super strong metal box spring to meet your needs. The box is easy to assemble and requires no tools. It is made for even the heaviest memory foam mattresses and can be used with or without a frame depending on your decor. 

The cover (not shown but included) is designed to be non-slip, so your mattress stays put. It comes in white with a gray base that sits under the mattress. Frames and other profile heights are available from the manufacturer.

  • Price: $109.99-$169.99
  • Sizes: Twin, Full, Queen, King, California King
  • Rating: 4.7 out of 5 stars, 95 reviews
noah megatron metal box spring

Best Lower Profile: NOAH MEGATRON 7-Inch Box Spring 

If you are looking for a slightly lower profile box spring for your queen or king-sized bed, this 7-inch option might be just the right fit. It is shipped in a smaller container and is easy to assemble with all necessary tools included. It weighs only 44 lbs. but can hold up to 3,000 lbs. You can safely have the entire family in bed on this super strong box spring without worrying about bending or damage. 

It comes with a microfiber cover that is shrink and wrinkle resistant and quiet. It has a five-year warranty for replacement of any parts and the box frame is 100% recyclable metal. 

  • Price: $130.09-$139.88
  • Sizes: Queen, King
  • Rating: 4.2 out of 5 stars, 32 reviews

Why Use a Metal Box Spring?

As they have gained in popularity, metal box springs are replacing the more traditional wooden slatted platform beds. The advantages to metal include super strength steel that won’t break, bend, or sag like wood can. Metal is also bed bug resistant which is a great feature if you live in a dense urban area where they like to make their homes.

These metal frames with slates were once considered heavy and awkward. Newer versions are lightweight and very user friendly with fold in half options on larger sizes making them easy to move and easy to store. Most require only minimal assembly, are nice and quiet, and the covers prevent rubbing that can cause wear on your mattress.

Metal box springs come in all different heights, from a low-profile 4-inch box to a heavy-duty 14-inch version. This allows for diversity of use, as they work well on a twin as well as a king, in a child’s room or your master. Store one in a closet and add an air mattress for an easy extra bed.

A metal mattress foundation serves a number of additional purposes. A quick list includes the following:

  • Increases the life of the mattress
  • Improves support for a better night’s sleep
  • A raised bed is easier to get in and out of
  • Creates breathability for the mattress and keeps it fresh and cooler
  • It keeps the bed cleaner being off of the floor
  • Further removes you from things that crawl on the floor
  • Less drafty


Metal box springs are the new super strength frames to lift and support your mattress. They come unassembled and take only minutes to put together. They come in various heights and levels of slat support and are very affordable. Our top picks include some great options for no worry, no hassle bed supports.