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Innerspring Mattress Review

The innerspring mattress is a mainstay in the sleep industry. These mattresses, which feature internal coils, offer a traditional approach to comfort that has been popular with people over the course of the last century. Our innerspring mattress review will help you to find the best one.

What Is Unique About Innerspring Mattresses?

Innerspring construction is all about coils, which are positioned inside the mattress to provide comfort, support and structure.

The distribution of these coils allows the mattress to be more responsive while simultaneously offering more support. This standard design is at the heart of every innerspring mattress, but there are many variations due to the number of coils, the location of coils and the overall construction of the mattress.

Although newer mattress models are gaining attention, many people still find innerspring mattresses to be comfortable and affordable, making them a mainstay for many consumers in the United States.

Who Can Benefit From an Innerspring Mattress?

Innerspring mattresses are best known for their standard bounce, which is appealing to many people. Since there are springs inside, these mattresses are very responsive to movement, ensuring that they adjust to your sleeping position as needed.

This can be very useful for individuals who move a lot during the night.


Although innerspring construction has a reputation for being less advanced, many modern styles offer good support for those who have issues with pain or discomfort while they sleep.

Moreover, many innerspring mattresses are very affordable, which makes this style of mattress more accessible. While it is never a good idea to sacrifice comfort for the bottom line, price is an important factor for most people.

This is especially worth a consideration because a quality innerspring mattress is often just as comfortable as many alternatives while not costing as much. Although newer mattress technologies have promising features, there is a reason that innerspring continues to dominate the mattress market.

What Are the Key Features of an Innerspring Mattress?

innerspring mattress review

Although these mattresses are defined by their coils, there are other important features of an innerspring mattress. The coils are placed in the mattress core and then surrounded by various upholstery layers.

The first layer is the insulation layer, which protects the coils and keeps them functional. The mattress is then padded with additional layers to provide extra comfort before the entire mattress is completed with a quilted layer to protect the interior of the mattress.

In many cases, an innerspring mattress is purchased alongside an additional foundation. This foundation is designed to be a firm source of support, which has been proven to lengthen the lifespan of the mattress.

Although the foundation can vary, most people pair an innerspring mattress with a box spring or wood slats.

What Types of Innerspring Mattresses Are Available?

You can pick your innerspring mattress based on the type of coils. In general, there are four major coil types.

Bonnell Coils

The most common type is the Bonnell coil. These coils have been around the longest, and they feature a steel wire spring with an hourglass shape. Because of their availability, they are often very affordable.

Offset Coils

Offset coils are similar in overall shape, but these coils have flatter ends. This design is more responsive, which means it conforms better to the body.

Continuous coils

Another type of innerspring mattress features continuous coils. The shape and flexibility of continuous coils is similar to offset coils, but instead of individual pieces of wire for each coil, the internal construction features a single wire.

Marshall Coils

The last type of innerspring mattress relies on Marshall coils. These are specially encased coils, and they are placed in pockets of filling within the interior of the mattress. This type of coil is often firmer, and the springs move independently of one another for less referred movement when two people are on the bed.

Other distinctions relate to the comfort layers, which can be padded with different materials and different densities. There are also innerspring hybrids available, pairing internal coils with a layer of memory foam.

What Are the Benefits of an Innerspring Mattress?

There are many reasons to consider an innerspring mattress. These mattresses are widely sold and easy to find at any price point. Because of this, it is possible to buy a new mattress without breaking the budget.

Additionally, innerspring construction has been thoroughly refined and proven over time. Since this type of mattress has been available for so long, the technology has been developed to provide support and comfort for the majority of people.

The widespread availability of these mattresses means that it is also possible to find one that is catered to your individual needs.

If you want extra support, Marshall coils can give you the firmness you need.

If you want easy movement while you sleep, the responsiveness of Bonnell coils is sure to satisfy you.

Extra softness can be achieved through thick padding. No matter what your sleep needs are, there is probably an innerspring mattress for you.

What Are the Disadvantages of an Innerspring Mattress?

There is a reason that mattress technology has continued to evolve past the innerspring design. Many people find that innerspring design offers less refinement when it comes to comfort. These mattresses do not mold to the body as well as other mattress styles.

The coil design is also less appealing for couples. With standard coil construction, the movements of one person are easily felt by anyone else on the bed. Moreover, coils can lose their spring, which can render the mattress uncomfortable rather quickly.


What Should You Consider Before Purchasing an Innerspring Mattress?

When thinking about an innerspring mattress, be sure to consider any sleeping problems you may have. If you experience significant pain during your rest, you may benefit from other mattress styles.

If you share a bed with another person, an innerspring mattress may not provide as much individualized comfort.

However, if you are looking for a comfortable mattress with an affordable price tag, then an innerspring design may be the right choice for you.

What Determines the Quality of an Innerspring Mattress?

The type of coil is the first thing to look at when it comes to quality.

The number of coils can make a huge difference in quality.

Bonnell coils are commonly used, and while they are often just fine for most people, they are not considered high end. Marshall coils offer the highest quality since they are so tightly packed.

Also, look carefully at the comfort layers of the mattress. The comfort layers will provide the extra padding that can make all the difference for a good night’s sleep. Hybrid models offer the best of foam construction with the lower price tag of coils.

How Do You Care for an Innerspring Mattress?

An innerspring mattress should be cleaned with sparing amounts of warm, soapy water. These spot treatments should be limited in order to avoid damage from moisture.

Although older models may need to be flipped in order to protect the coils, most modern innerspring mattresses have specialized comfort layers on the top that make flipping irrelevant.

However, these mattresses do benefit from being rotated in order to spread out the pressure points. The surface can also be vacuumed to collect dust and debris. For better protection from liquid, consider using a waterproof mattress cover.