Mattress Foundation Guide
Learn how to choose the right foundation for your mattress, your budget and your space
When it comes to purchasing a new mattress and bed frame there’s an important decision to make before deciding on the type of bed you want to buy. This would be whether to purchase a foundation or boxspring as the base for your sleep surface to rest on. Your choice of base will determine the type of mattress and bed frame that you will need, and vice versa. There are a variety of pros and cons for both box springs and foundations to consider. So without further ado, let’s dive into the boxspring vs. foundation debate in an effort to help make your bed purchasing journey a bit easier.
A traditional box spring is a type of mattress base traditionally designed to support an innerspring mattress. Box springs are made with a wooden frame, steel support springs, and a cloth cover. There is also a chance that instead of wood, a box spring may be entirely made of steel.
A box spring can fit atop a small, foldable metal frame that allows for a headboard and optional footboard to be attached to it, or a more solid bed frame should you choose to use one. However, box springs can also remove the need for a bed frame for support should that be your preference. Innerspring mattresses perform extremely well on box springs because they provide the support needed to prevent sagging and keep the mattress’ form.
✅Support that prevents sagging and evenly distributes body weight
✅Raising the bed off the ground
Box springs allow a mattress to sit higher off the ground and this makes getting in and out of bed a bit easier. They also help extend the life of a mattress through the prevention of sagging caused by the weight of the sleeper ,as they absorb the shock from the body and distribute body weight evenly. The shock absorbers in box springs help to reduce movement when a sleeper tosses and turns throughout the night. Box springs can also save money since you don’t necessarily need a bed frame when you have a box spring to support your mattress.
❌Not as good for latex or memory foam mattresses
❌Can be heavy
❌Squeak as they break down over time
Box springs aren’t ideal for supporting mattresses that do not have springs. In fact, using a box spring for memory foam mattresses or latex mattresses can sometimes void their warranty. They are also heavy and take up extra space in the bedroom. Furthermore, a box spring will break down over time and can become uneven as the wood becomes less flexible and brittle. This can lead to mattress sagging and bed squeaking as it’s no longer being properly supported. The wooden slats inside a box spring can also break, and this may go unnoticed due to the cloth wrapping.
A foundation is a solid wooden or metal frame that is designed to support a mattress. Some are designed to sit on the floor, while others may be placed atop a bed frame. There are foundation designs that are a bit like box springs with a breathable fabric covering the frame and wooden slats, while others are solid wooden structures without any gaps. The solid types of foundations are very similar to platform beds.
Foundations are typically made with a flat corrugated board that is attached to the top of the foundation. Bunkie boards may also be placed atop a mattress foundation for added support. Foundations do not need to be used with a bed frame and are great space savers as they can be placed directly on the floor. This may be ideal for a person who has a king size mattress and doesn’t want to take up much more space. Foundations or platform bed frames are best used for mattresses that are not innerspring, such as latex mattresses and memory foam mattresses, although they can be used with any type of mattress.
✅Sturdy; do not break down over time easily
✅Great for all mattress types, especially memory foam and latex
Foundations offer the same benefits as box springs in terms of support and bringing a mattress to a height that makes getting in and out of bed easier. Solid foundations do not break down over time like box springs do. They also offer greater support and prevent sagging more—increasing the life expectancy of the mattress.
Foundations can be heavy and solid varieties are not ideal for a sleeper who doesn’t require a firm sleeping surface. This is because of the nature of the solid material and construction. It doesn’t allow for any give, and this could cause a person to wake up with body aches and headaches if he/she sleeps in the same position throughout the night.
The biggest difference between box springs and foundations has to do with the type of support given. Box springs are ideal for those who want a sleeping surface with some give. Foundations, on the other hand, are ideal for those who like a firm mattress, or who have a latex or memory foam bed. It also depends on the medical needs of the sleeper, as certain mattress support needs will be more ideal for one person than another. When it comes to box springs and foundations, whatever one option cannot provide, the other is sure to. There are other options aside from box springs and foundations that may also be ideal for sleepers based upon their individual sleep preferences and needs. If you’re unsure as to the type of mattress and support that is best suited for your individual needs, you may benefit from taking our mattress quiz.
In addition to box springs and foundations, there are several other options for supporting a mattress during the night. These include adjustable bases and platform beds. Adjustable bases are ideal for snorers, or sufferers of sleep apnea, as they have a remote that allows the for the bed to be adjusted in terms of elevation and angle between 40 and 70 degrees. Platform beds are simple bed frames that sit on the ground and do not require a box spring or foundation. They are solid pieces of wood that are space saving and have a modern design appeal. The ideal foundation for your mattress will largely depend upon your unique sleep preferences and desired mattress type, so if you’re unsure of the type of mattress you are looking for, it may help to review our mattress guides to help narrow down your options.