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Best Box Spring for Leesa Mattress Review

Rank Products Highlights Warranty
#1

The Leesa Foundation

  • Durable
  • Attractive
  • Supportive
  • Good air flow
5 years
#2

Zinus 9-Inch High Profile Smart Box Spring

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  • Easy assembly
  • Inexpensive
  • No noise
  • Good air flow
  • Strong
5 years
#3

Classic Brands Low Profile 4-Inch Box-Spring Replacement, Queen

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  • Quiet
  • Allows airflow
  • Inexpensive
  • Good warranty
3 years
#4

CPS Wood Products Premium Easy Fit Box Spring Foundation

  • Good for environment
  • Strong, sturdy
  • Breathable
  • Good slat spacing
 N/A
#5

Zinus 8 Inch Profile Wood Box Spring

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  • Great warranty
  • Strong support
  • Easy assembly
  • Good slat spacing
 5 years
#6

Classic Brands Hercules 14-Inch Platform Bed Frame, Queen

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  • Generous weight limit
  • Very sturdy
  • Inexpensive
  • Gives you storage space under the bed
N/A
#7

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

  • Affordable
  • No squeaks
  • Strong
  • Good warranty
  • Quiet
  • USA-made
 3 years

 

Buying a foundation for your new Leesa mattress means you have to know what you’ve just bought. A Leesa mattress is likely not anything like you’ve slept on before. So, it won’t necessarily work well on the same kind of box spring you may be used to. The good news is that there are all sorts of foundations that you can use with your Leesa mattress, including today’s type of box spring. To make sure you buy the one that’s best for you and your mattress, you should turn to a guide like this that can give you a good cross-section of options and the best advice.

Can You Use Your Traditional Box Spring?

Whether you can use your existing spring base is probably the most common question when it comes to foundations for mattresses like the Leesa. For a memory foam mattress like Leesa, you want to create a firm, flat surface to support it. That’s why a traditional box foundation may not be enough to make your Leesa mattress comfortable. You have options, though.

Traditional Box Spring

Bunkie Board

You can add a Bunkie board to your box spring. This gives the Leesa the firm, solid surface it needs for support. Then you should be able to gain all the benefits of your mattress – it should feel the way it’s meant to.

The reason that a traditional box base with actual coil springs in it doesn’t work well is because memory foam doesn’t need any shock absorption. In fact, the foam itself acts as shock absorption. So, if your foundation is flimsy, or has too much give, you may find that your mattress sags in the middle. That leads to back, shoulder, or hip pain, which negates the whole point of buying a new, comfortable mattress.

The Best Options from Today’s Box Spring

A solid platform is one of the best choices for a memory foam mattress like Leesa. It’s strong enough to support your mattress, you, and your partner – and any pets or children who join you in bed. It’s important that this foundation allow the mattress to breathe a little, too, though. If you were to place your mattress on the floor, for example, it would be solidly supported, but it may create an ideal home for mold and mildew because of the transferred heat and moisture under the mattress. You could also choose a slatted base to support your mattress. These are commonly found in platform beds and have wooden or metal slats that are evenly spaced across the bed. There’s also a support beam that runs the length of the bed in the center. These can be strong and supportive and work well for your Leesa, but you should try to find those that have no more than 3 inches that separate the slats.

Most people add a traditional bed frame to help raise their beds off the floor, which helps to make it easier to get in and out of bed, and it allows air to flow below the bed. It isn’t totally necessary, but a sturdy metal bed frame can keep your foundation and mattress in place.

Read our What is a Split Box Spring article here.

Another option is an adjustable base, which allows you to position your mattress with the head or foot of the bed upright or tilted, at least. The Leesa mattress is a good candidate for this type of base, and the foam should return to its original shape each time you flatten the bed out again.

If You Ask the People at Leesa …

Of course, Leesa suggests you purchase a newer box foundation for its mattress. The new box models of today don’t actually have springs in them, but they’ve kept the name. These solid frames are often made of wood, while many others are made of metal. Each have their benefits and drawbacks, so it comes down to personal preference, weight restrictions, and cost.

Leesa offers its own foundation that matches the mattress, which could be idea if aesthetics is important to you. The frame is covered in thick fabric, so the rounded edges shouldn’t wear out the way others can. You assemble it at home, and it’s made up of fabric-covered slats.

Most importantly, the best choice for a Leesa mattress is the one that supports your mattress with a firm surface, is affordable for you, and is made of materials you want. Below are the top picks of the litter, and one is better than all of the others, in a totally objective way. Really, though, any of these choices would work well for your Leesa.

The Best Box Spring for Leesa Mattress: The Review

1. The Leesa Foundation

  • Type: Wood with cover
  • Sizes: Twin, Twin XL, Full, Queen, King, California King
  • Weight: Queen – 65 lbs.
  • Dimensions: Queen – 59.5 x 79 x 7.5″
  • Material: Wood, fabric
  • Warranty: 5 years

It seems like the days of buying your mattress and box spring at the same time are gone, but Leesa responded to the need for a specific foundation for their mattress by offering the right one. At about 7.5 inches tall, it provides the height you likely want for your bed. Inside the Leesa foundation are wooden slats made of spruce, pine, and fur.

This foundation is made to support a Leesa mattress specifically, so you can’t really go wrong with this choice. There’s a center support beam and the slats are covered in fabric. You’ll have to assemble it at home, but it’s easy enough. Plus, each piece that is exposed in your room is upholstered with thick gray twill that’s not only attractive, but durable. Perhaps the biggest downside of this particular box model from Leesa is that it’s three times the cost of many other options.

  • Durable
  • Attractive
  • Supportive
  • Good air flow
  • Expensive

If you want to play it safe with your new Leesa mattress, consider buying the companion box from Leesa – it’s pricey, though.

2. Zinus 9-Inch High Profile Smart Box Spring

  • Type: Steel with cover
  • Sizes: Twin, Twin XL, Full, Queen, King, California King
  • Weight: Queen – 42 lbs.
  • Dimensions: Queen – 59.7 x 78.9 x 9″
  • Material: Steel, fabric
  • Warranty: 5 years

Zinus created a 9-inch high box spring that works well with any memory foam mattress, including the Leesa. It’s one of the modern box models, so it has no springs in it. Instead, it’s filled with a steel frame that is super sturdy and it includes a cover to make it more attractive than just a metal frame with everything exposed. There’s no need to worry about the slat spacing in this foundation because it provides that strong, solid surface your mattress needs.

The mattress holder is not only sturdy, it’s also tall, so it gives you mattress a boost. The Leesa is about 10 inches tall, so when you combine that with a 9-inch tall box foundation and a traditional bed frame, you’re looking at nearly two feet high. You could always add taller feet to give your bed even more height. Although this works for memory foam beds, if you notice any spots where the mattress slips through slats, you could add a Bunkie board to prevent slippage.

  • Easy assembly
  • Inexpensive
  • No noise
  • Good air flow
  • Strong
  • Mattress may slip between bars

If you’re looking for the most popular box support for your Leesa, this is the one you might want to pick – but you may need to add an extra layer of flat support.

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3. Classic Brands Low Profile 4-Inch Box-Spring Replacement, Queen

  • Type: Wood with cover
  • Sizes: Twin, Twin XL, Full, Full XL, Queen, King, California King
  • Weight: Queen – 53.5 lbs.
  • Dimensions: Queen – 79 x 59.5 x 4″
  • Material: Wood, fabric
  • Warranty: 3 years

A low-profile bed gives a certain look to your bedroom, and it may actually be easier for you to crawl into bed and out again in the morning. In that case, you should consider the Classic Brands 4-inch low-profile box base. Your Leesa is already 10 inches high, so adding 4 inches more won’t be that big of a deal. This foundation is a popular choice for those who need a thinner foundation that’s still strong and supportive.

You’ll assemble this at home, but it’s easy enough. You may want to get some help holding pieces in place, but if you have to go solo, you should be fine. This is a wooden foundation, which means it’s an all-natural solution for your bed. The slats are definitely farther apart than you may want at 5 inches apart, but it’s a solid foundation that it shouldn’t present any issues. If you want, you could always modify the frame by adding more slats when you assemble it. Some people have complained about squeaks here and there, but you can likely prevent them with a little wood glue.

  • Quiet
  • Allows airflow
  • Inexpensive
  • Good warranty
  • May need more slats
  • A bit heavy

If you want your Leesa mattress to rest on a lower surface, this foundation could be your best solution..

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4. CPS Wood Products Premium Easy Fit Box Spring Foundation

  • Type: Box base
  • Sizes: Twin XL, Full, Queen, King, California King
  • Weight: Queen – 59.5 lbs.
  • Dimensions: Queen – 79 x 60 x 8″
  • Material: Wood, fabric
  • Warranty: N/A

 

One of the most overlooked benefits of a box base like this one from CPS Wood Products is that it’s not only easy to assemble, all the tools are included. Having everything there ready for you to put together your new box foundation for your new Leesa can save you time and frustration. More importantly, though, this wooden box spring is an eco-friendly solution for your bed. It’s made of spruce that’s been sourced responsibly and it has a stamp of approval by the Forest Stewardship Council.

You aren’t likely to need to modify anything about this foundation to make it a good choice for your Leesa. The slats are spaced about 3 to 4 inches apart, and everything’s covered with a breathable fabric cover. This is definitely a pricier option than other box springs available, but if having an eco-friendly foundation is important to you, it’s worth it.

  • Good for environment
  • Strong, sturdy
  • Breathable
  • Good slat spacing
  • Pricey

For an eco-conscious buyer, you can’t go wrong with this foundation for your Leesa mattress – and it should support your mattress for years to come.

5. Zinus 8 Inch Profile Wood Box Spring

  • Type: Wooden with cover
  • Sizes: Twin, Full, Queen, King
  • Weight: Queen – 48 lbs.
  • Dimensions: Queen – 79.5 x 59.5 x 8″
  • Material: Wood, fabric
  • Warranty: 5 years

The slat spacing in the Zinus 8-inch wood box spring is surprisingly pretty much ideal. The slats are spaced just so that your Leesa mattress should get the support it needs, along with the air flow that would benefit your mattress. That airflow can keep you cool as you sleep, and prevent mold or mildew from growing on the bottom of your bed.

Eight inches doesn’t sound all that high, but paired with a 10-inch Leesa mattress and a few more inches from a bed frame, and you’re looking at nearly 2 feet tall. If that sounds about right, you aren’t alone – this is a very popular foundation because of its happy-medium height, support, and price tag. It’s important to keep in mind the weight limits of your mattress and foundation. This one is only rated for 500 pounds, so it’s better for those of average weight.

  • Great warranty
  • Strong support
  • Easy assembly
  • Good slat spacing
  • Weight limit is a bit low
  • Only comes in 4 sizes

This is one of the easiest choices for a foundation for your Leesa mattress – the slats are well spaced, and it’s an affordable option.

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

  • 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

If you’re balking a bit at some of the weight limits on foundations, you might want to consider Classic Brands Hercules Heavy-Duty 14-inch Platform Metal Bed Frame. This foundation serves as both a box and bed frame that should work well for your Leesa mattress. The most notable feature is the weight limit. It can handle up to 4,000 pounds, so you won’t have to worry about doing the math to figure out whether your dog can join you on your bed.

There’s practically no assembly required with this box base platform foundation. After unfolding the pieces, all you have to do is tighten some wing nuts. That’s it. If the thin metal slats are a problem for your Leesa mattress, you could always add a thin piece of plywood or a Bunkie board to provide a more solid surface. The point is, though, is that this frame should support anything you put on top of it. Another benefit? You can store boxes underneath your bed.

  • Generous weight limit
  • Very sturdy
  • Inexpensive
  • Gives you storage space under the bed
  • May require Bunkie board
  • No known warranty

If you’re worried about the weight limit of the foundations out there, you may want to consider this extra-strong box spring alternative for your Leesa mattress.

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

  • 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

A wooden box spring like the Classic Brands Instant Foundation is a great choice for someone who prefers natural materials and likes to work with their hands. Your Leesa mattress will have a good, supportive foundation with this box model, but it can be even better if you’re up for adding a few extra slats. You likely wo
n’t need to, though, as this box spring is all wrapped up like a traditional box spring. The solid foundation should be all your memory foam mattress needs.
Not everyone likes the drawstring closure for the cover, but it does fit the box spring snugly. It’s a good choice for those who want the classic bed height with a traditional bed frame (this box spring is 8 inches high), and the support that it offers should be firm and solid enough to make your Leesa as comfortable as it’s meant to be.

  • Affordable
  • No squeaks
  • Strong
  • Good warranty
  • Quiet
  • USA-made
  • Defective units are common

Your Leesa mattress requires a strong, sturdy foundation and this wooden box spring could be the right one for you.

 

Conclusion

It can be difficult to choose one box spring to rule them all because it can be such a subjective choice, but there is one that’s overall the best option. The Zinus 8 Inch Profile Wood Box Spring offers almost everything you could want or need from a box spring. It’s supportive enough for the Leesa mattress, and it’s an affordable option. Assembly is easy, and the box spring once put together looks good. It’s only drawbacks are the weight limit of 500 pounds and that it only comes in the standard Twin, Full, Queen, and King sizes. If those details aren’t important to you, this could be your best choice in a box spring for the Leesa mattress.