Best Box Spring Reviews and Comparisons

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Technically, you don’t need a box spring for your bed, in most cases. With that said, most warranties for mattresses require a foundation of some sort. It used to be that a box spring was one thing only, but now the term is interchangeable with foundation, and there are all sorts of foundations that are considered box springs. Confused yet? Keep reading to learn exactly what a box spring is, what it does, whether you need one, and which is the best for your bed.

6 Best Box Spring Comparisons

Model
More DetailsWarranty
Zinus 9 Inch Smart Box Spring


Read Our Review
• Type: Steel foundation
• Sizes: Twin, Twin XL, Full, Queen, King, California King
• Weight: Queen – 42 lbs.
• Dimensions: Queen – 59.5 x 79 x 9"
• Material: Steel
5 years
Wayfair Basics Standard 9 inch Mattress Foundation

• Type: Metal
• Sizes: Twin, Twin XL, Full, Queen, King, California King
• Weight: n/a
• Dimensions: n/a
• Material: Steel
n/a
Zinus 4 Inch Low Profile BiFold Box Spring


• Type: Steel
• Sizes: Twin, Full, Queen, King, California King
• Weight: Queen – 34.6 lbs.
• Dimensions: Queen – 59.5 x 79 x 4"
• Material: Steel
5 years
Classic Brands 8-Inch Box-Spring


• Type: Wooden foundation
• Sizes: Twin, Twin XL, Full, Queen, King, California King
• Weight: Queen – 54 lbs.
• Dimensions: Queen – 59.5 x 79 x 8"
• Material: Spruce
3 years
Spinal Solution 5-Inch Box Spring


• Type: Wooden foundation
• Sizes: Queen
• Weight: Queen – 50 lbs.
• Dimensions: Queen – 60 x 79 x 5"
• Material: Wood
1 year
Classic Brands Hercules 14-Inch Platform Bed


• Type: Metal bed frame
• Sizes: Twin, Twin XL, Full, Queen, King, California King
• Weight: Queen – 44 lbs.
• Dimensions: Queen – 60 x 80 x 13"
• Material: Metal
N/A

What is a Box Spring For?

Have you ever sat on your bed wondering, “What does a box spring do?” Well, there is no short answer for this question. It acts as a foundation for your mattress for several purposes. One purpose is to raise the height of your bed, which makes it easier for you to get in and out of bed. Another reason for having one of these is to extend the life of your mattress. A quality box spring can serve as a shock absorber, so when you get in and out of bed the pressure on your joints is properly supported.

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Check our Best Box Spring for Tuft & Needle Reviews here.

Many mattress warranties require you to have a box or a foundation of some kind to keep it valid. Acceptable foundations vary with each mattress. The traditional box spring is made up of coiled springs that mimicked the innerspring coils of standard mattresses. They worked in the same way – they were meant to absorb shock and extend the life of your mattress.

Most mattresses you buy today are one-sided, and they don’t require those coil box types. In fact, you’d be hard pressed to find a traditional coil model today. Even if you don’t place your one-sided no-flip mattress on a foundation, it still needs to be on an even and supportive surface. Which brings us to the next part of this guide.

What are the Different Types of Box Springs?

Now that coil models are an endangered species, mattress companies are looking at a different kind of foundation that still carries the same name. Not every set of box springs looks or acts the same way, though. Some are lightweight and high-profile, while others are closer to the ground and require lots of assembly. Are they heavy? Sometimes. Take a look at the different types here.

Steel Foundation / Box Spring

A box made of steel offers several benefits. These foundations are typically durable enough for any type of mattress, but they’re still lightweight, so they’re easy to move from room to room or on moving day. They’re also the most affordable option because the materials to make them are inexpensive. You can find some that require no assembly at all, or some that have no-tool assembly, which makes it an easy choice if you live alone or cannot assemble one by yourself.

These box springs sometimes come with tall legs, so you don’t need a rail bed frame to rest it on. This also means you can find these foundations in heights around 14 inches, which gives you more than a foot under your bed for storage. The only issue you may have is with a foam-based mattress. The metal slats on these beds are often spaced far apart, so you wouldn’t be able to use this type of foundation on its own. You could still use one and keep your warranty valid if you add something like plywood or a Bunkie board to provide the proper support for your mattress.

Wooden Box Spring

These probably look and act more like the traditional types you’re used to. They’re usually made of durable, but lightweight wood and are wrapped in a thin fabric. These boxes offer the support your mattress needs, provide height, and let your mattress breathe. Get one of these foundations and you’re likely to be good on your mattress’ warranty.

A wooden foundation is probably going to be heavy because it’s made completely of wood. This also means it’s a durable surface for your mattress, which means your mattress will feel the way it’s supposed to.

How to Choose a Good Box Spring

Now that you know what types are available, it’s time to choose the other attributes of a model that you might want.

Low-Profile vs. High-Profile

Low Profile Box Spring

High-Profile Box Spring

For example, you have the choice of a low-profile box spring, which is usually around 4 inches in height. When you pair this with a bed frame and a 10-inch mattress, it preserves the look of your bed. Choosing a high-profile bed that’s 9 inches high might look odd if you have a bed frame plus a high mattress. So always consider, if choosing a high or low profile, the height of the other components.

Standard vs. Split

Standard Box Spring

Split Box Spring

Aside from height, you also need to decide on the type of box. Standard box spring foundations are assembled into a single piece which are great for stability, but not so great when you have to move it because they don’t bend. In this case, you have the option of getting a split foundation. These come in two pieces, split down the middle and support your mattress while also giving the flexibility in the event of moving.

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Check out our foundation recommendations for Leesa here.

 

How Much is a Box Spring?

Other than durability, height, and material, there’s also the affordability. Most boxes cost considerably less than what you’ll pay for your mattress. You can expect to pay as little as $50 for a standard queen-sized box to as much as $750 for a split queen that’s top of the line. The sweet spot for highly rated box springs, though, seems to be somewhere between $80 and $150, usually. But these prices can vary depending on make, model, manufacturer, etc. To figure out which one is the best for you and your mattress, you need to read the reviews. It’s in the comparison of these different box models that you’ll know which one is the perfect fit.

Best Box Spring for Memory Foam Mattress Reviews

1. Zinus 9 Inch High Profile Smart Box Spring , Queen

Specs

  • Type: Steel foundation
  • Sizes: Twin, Twin XL, Full, Queen, King, California King
  • Weight: Queen – 42 lbs.
  • Dimensions: Queen – 59.5 x 79 x 9″
  • Material: Steel
  • Warranty: 5 years

Whether you have a twin, full, queen, or king sized bed, you need a foundation. Sure, you could throw your new mattress on the floor, but why when you could add this Zinus 9-inch Smart Box Spring to the mix? It not only elevates your bed to make it easier to fall into or roll out of bed, it also gives your mattress the support it needs. A common issue with this foundation is that it is slightly smaller than the standard mattress and bed frame sizes. Because of this, your mattress may not lay flush on this foundation. Another potential issue is the squeakiness reported from some users. Make sure you assemble the box foundation correctly and you shouldn’t have any problems. If there is a defect, you have five years to return it to the manufacturer to get it fixed.

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Pros

  • Easy assembly
  • Durable
  • Lightweight
  • Excellent warranty
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Cons

  • May be squeaky
  • Smaller than standard sizes

This model comes close to being a traditional box spring in style and function, and it’s a great choice if you want to add 9 inches of height to your bed.

2. Wayfair Basics Standard 9″ Mattress Foundation

Specs

  • Type: Metal
  • Sizes: Twin, Twin XL, Full, Queen, King, California King
  • Weight: na
  • Dimensions: na
  • Material: Steel
  • Warranty: na

Metal boxes are really make a name for themselves on the market these days and this Wayfair model is one of them. Like most of its kind, it comes ready to assemble, and according to users it’s very easy to do. It comes with all the necessary parts and tools required to do so. It comes with a thin, fabric cover to slip over the metal frame once assembled and zippers closed. It can be removed for cleaning if need be, but it may be best to hand wash as the fabric can lose strength in the washing machine.

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Pros

  • No tools needed to assemble
  • Easy to move
  • Decent warranty
  • Durable
  • No rail bed frame needed
Q

Cons

  • Cover is thin
  • Might develop squeaks

This is a good option if you need an affordable box spring with low maintenance and a good height.

3. Zinus 4 Inch Low Profile BiFold Box Spring Queen

Specs

  • Type: Steel
  • Sizes: Twin, Full, Queen, King, California King
  • Weight: Queen – 34.6 lbs.
  • Dimensions: Queen – 59.5 x 79 x 4″
  • Material: Steel
  • Warranty: 5 years

If you love your current platform bed or you have your eye on a new set, but you still want a box foundation, this Zinus low-profile one may be a good choice for you. Platform beds often add several inches of height, and it might look odd – and be hard to climb into and out of bed – if you add a tall box base. This one is only 4 inches tall, so you get a supportive surface without adding too much height. As a bonus, this bed requires no assembly at all. You just have to unfold the box, flip it over, and then zip the cover completely around it. It’s a little pricier than some other options, but it’s still quite affordable, and it’s available in split options for king-sized beds.

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Pros

  • No assembly at all
  • Lightweight
  • Good warranty
  • Sturdy
Q

Cons

  • Mattress may slip on this a little

For a low-profile solution, this bestselling Zinus is a great choice – and there’s no assembly required at all.

4. Classic Brands High Profile 8-Inch Box-Spring Replacement, Queen

Specs

  • Type: Wooden foundation
  • Sizes: Twin, Twin XL, Full, Queen, King, California King
  • Weight: Queen – 54 lbs.
  • Dimensions: Queen – 59.5 x 79 x 8″
  • Material: Spruce
  • Warranty: 3 years

Another option for any mattress is this Classic Brands Instant Foundation Box Spring Replacement. Unlike many others like it, this one has a hardwood frame, which offers durability and longevity. Whether you have a foam, latex, or traditional innerspring mattress, this foundation offers the support your mattress needs. You’ll have to assemble it yourself at home, but it’s easy enough to do. The most difficult part of assembly is likely putting on the cover – it’s easier if you have an extra pair of hands to help. The most common complaint about this wooden box is defective pieces. Thankfully, there’s a warranty, but it’s only three years long, compared to the standard five years from many top-rated companies.

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Pros

  • U.S. made
  • Durable
  • 3-year warranty
  • Doesn’t squeak
  • 100% wood
Q

Cons

  • Takes a while to assemble
  • Defects are common

If you want an affordable wooden box spring, this foundation fits the bill – and it works for any mattress.

5. Spinal Solution 5-Inch Queen Size Split Foundation Box Spring

Specs

  • Type: Wooden foundation
  • Sizes: Queen
  • Weight: Queen – 50 lbs.
  • Dimensions: Queen – 60 x 79 x 5″
  • Material: Wood
  • Warranty: 1 year

When you want a fully assembled item, you may need to compromise on taking a gamble at whether it will fit through your home’s doorways, hallways, and up winding stairs, but not with the Spinal Solution split foundation box spring. The split design allows you to fold the assembled item in half and easily move it where you want it. Plus, this model is surprisingly lightweight, even though it’s made of dense wood. This one will work on the floor or on a standard bed frame, but you’ll have to carefully calculate how much weight you put on it. It only has a 500-pound weight capacity, and that includes the weight of your mattress. Also, this one only comes with a one-year warranty, so if there are any defects, hopefully they’ll present themselves in the first 12 months that you own it.

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Pros

  • Made in USA
  • Sturdy
  • Quiet
  • No assembly required
  • Easy to move
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Cons

  • Short warranty
  • 500-lbs. Capacity

If you don’t mind a short warranty, this is an excellent choice that can be easily moved through narrow spaces, and it works with any type of mattress.

6. Classic Brands Hercules Heavy-Duty 14-Inch Platform Frame, Queen

Specs

  • Type: Metal bed frame
  • Sizes: Twin, Twin XL, Full, Queen, King, California King
  • Weight: Queen – 44 lbs.
  • Dimensions: Queen – 60 x 80 x 13″
  • Material: Metal
  • Warranty: N/A

When a regular box spring just won’t do, there’s this Classic Brands Hercules heavy-duty metal box spring. It combines a box-like foundation with a bed frame so you don’t have to buy a frame separately. The best feature is its weight capacity. It’s meant to hold up to 4,000 pounds of weight, which means it can handle your mattress, you, your partner, your dogs, and your children, most likely. It’s affordable and requires minimal assembly. You just unfold the pieces and tighten wing nuts. This may not be the best option for foam mattresses, though, because it has thin metal slats that are widely spaced. You can solve that issue with a piece of plywood or a Bunkie board for added support, and to keep your warranty with your mattress valid.

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Pros

  • 4,000-lbs. weight capacity
  • Affordable
  • Durable
  • Lots of storage space under bed
Q

Cons

  • May need plywood or Bunkie board
  • Potential for squeakiness
  • No listed warranty info

If you need a box that’s strong and can hold more weight than standard bed frames, this may be the best option for your bedroom.

Conclusion

In the end, the right box is the one that meets your needs. The overall best choice for any type of mattress is the Zinus 9 Inch High Profile Smart Box Spring / Mattress Foundation / Strong Steel structure / Easy assembly required, Queen. It’s strong, easy to put together, and gives your bed the height needed to make it easy to climb in and out of which is great if you suffer from any sort of back pain. There’s a long warranty included, so that if anything goes wrong because of a defective piece or workmanship, you can get your Zinus repaired or replaced.

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