Best Convoluted Polyfoam Mattress Toppers – Top Picks and Buyer’s Guide

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Quick Summary

Mattress toppers are individual layers of bedding material that are used to adjust the firmness of a sleeper’s existing bed, as well as provide extra cushioning. A topper may be suitable for someone with an older mattress that has developed indentation marks that undermine sleeper support, as well as those who are dissatisfied with their bed’s firmness and/or thickness. Most toppers measure between two and four inches thick, and are available in sizes that correspond with common mattress measurements.

Convoluted polyfoam, also known as egg-crate foam, is a popular choice for topper material. The term refers to polyurethane foam shaped with ridges to create a contoured (or convoluted) surface that alleviates aches and pains in the sleeper’s most sensitive areas. The foam may be standard polyfoam or viscoelastic polyfoam, which is also known as memory foam. These toppers also isolate motion fairly well and produce no noise when bearing weight. Convoluted polyfoam toppers tend to be much cheaper than those made from other materials, making them a high-value option. In addition to bedrooms, they are commonly used in guest rooms, dorm rooms, and hospitals.

Read on to learn more about convoluted toppers, including shopping tips for first-time buyers. Below you’ll find our picks for the best convoluted foam toppers sold today. Our choices are based on verified customer and owner experiences, as well as intensive product research and analysis.

Best Convoluted Mattress Toppers

Editor’s Pick – Beautyrest 5-Zone Contour Comfort Memory Foam Topper

Runner-Up Pick – Cardinal & Crest Egg Crate Foam Topper

Best Convoluted Polyfoam Topper for Pressure Relief – Duro-Med Convoluted Foam Mattress Topper

Best Convoluted Polyfoam Topper for Cool Sleep – Linenspa Convoluted Gel Swirl Memory Foam Topper

How We Decided

 

49 convoluted foam toppers considered –– 85 hours of research –– 4 sleep experts consulted

Best Convoluted Polyfoam Mattress Toppers – Tuck's Top 4 Picks

Beautyrest 5-Zone Contour Comfort Memory Foam Topper – Editor's Pick

Highlights
  • ‘Medium’
  • Memory foam
  • 3″ thickness
  • Zoned design offers targeted support

A common complaints about convoluted foam toppers is lackluster support; the toppers tend to sag beneath the shoulders, waist, and other areas where weight is concentrated. Our Editor’s Pick, the 5-Zone Contour Comfort Memory Foam Topper from Beautyrest, is a standout because of its innovative design. The topper is divided into five separate zones, each with different contour shapes, to provide tailored support for the head, shoulders, back, waist/hips,and legs. The zoned construction can also help minimize tossing and turning during the night.

The memory foam conforms to a noticeable extent but the topper is considered ‘Medium’ in terms of firmness and it won’t sag excessively. The topper also isolates motion fairly well and produces no noise when bearing weight, making it suitable for couples. Its 3″ thickness profile also makes it a great option for side and back sleepers who weigh 130 pounds or more.

Good for:

  • Side and back sleepers
  • Sleepers in the average and heavy weight groups
  • Back pain sufferers
  • Those who tend to toss and turn

Cardinal & Crest Egg Crate Foam Topper – Runner-Up Pick

Highlights
  • ‘Medium’
  • Standard polyfoam
  • 3″ thick
  • Body-cradling pressure relief

Our Runner-Up Pick is the Egg Crate Foam Topper from Cardinal & Crest, which is made from standard polyfoam with a ‘Medium’ firmness. This material offers close conforming and great pressure relief; comparatively, many other standard foam convoluted toppers do not provide the same level of comfort and support. This topper is also more durable than most models made from comparable foams; the expected lifespan is at least two years.

Other key strengths of this topper include exceptional motion isolation and no noise. Another advantage is size selection; while many convoluted foam toppers are limited in sizes, this one is available in Twin, Full, Queen, King, and California King sizes. At 3″ thick, it will be most suitable for side and back sleepers in the average weight (130 to 230 pounds) and heavy weight (more than 230 pounds) groups. The Egg Crate Foam Topper from Cardinal & Crest is backed by a full customer satisfaction guarantee.

Good for:

  • Side and back sleepers
  • Sleepers in the average and heavy weight groups
  • Back pain sufferers
  • Couples

Duro-Med Convoluted Foam Mattress Topper – Best Convoluted Foam Topper for Pressure Relief

Highlights
  • ‘Medium Soft’
  • Standard polyfoam
  • 4″ thick
  • Medical-grade comfort and support

Medical supplies companies manufacture many of the convoluted foam toppers sold today because of their wide use in hospitals, nursing homes, and other medical/long-term care facilities. These models tend to offer the best pain and pressure relief for sleepers. The Convoluted Foam Mattress Topper from Duro-Med is a standout due in part to its thickness; at 4″, it is particularly suitable for heavier sleepers.

The topper is also ‘Medium Soft,’ making it less firm than many convoluted topper models and a great option for lighter individuals. As a result, the Duro-Med Convoluted Foam Mattress Topper can accommodate sleepers in any weight group. This topper sleeps fairly cool, as well; many sleepers complain that convoluted foam toppers sleep excessively warm. It is available in smaller sizes designed for hospital beds, as well as Full, Queen, and King options.

Good for:

  • Side and back sleepers
  • Sleepers in all weight groups (light, average, heavy)
  • Back pain sufferers
  • Those who tend to sleep hot

Linenspa Convoluted Gel Swirl Memory Foam Topper – Best Cooling Convoluted Foam Topper

Highlights
  • ‘Medium’
  • Gel-infused memory foam
  • 2″ or 3″ thick
  • Exceptional temperature neutrality

Polyfoam is not particularly breathable or conducive to good air circulation, causing most convoluted foam toppers to sleep warm. The Convoluted Gel Swirl Memory Foam Topper from Linenspa addresses this problem nicely. The gel-infused, open-cell memory foam does not retain as much body heat from sleepers and will maintain a comfortable temperature throughout the night for most. The memory foam also conforms and alleviates aches and pains to the same extent as many non-convoluted memory foam toppers.

Size selection is another benefit. The topper is available in two thickness profiles, 2″ and 3″, to accommodate most sleepers regardless of their weight group. Both options offer the same ‘Medium’ firmness, but the 3″ topper will hug the body more closely. It also comes in six sizes – Twin, Twin XL, Full, Queen, King, and California – making it suitable for the vast majority of mattresses sold today. The Convoluted Gel Swirl Memory Foam Topper is backed by a three-year warranty; comparatively, most convoluted foam toppers do not come with any sort of warranty coverage.

Good for:

  • Side and back sleepers
  • Sleepers in every weight group (light, average, heavy)
  • Back pain sufferers
  • Couples

Best Convoluted Polyfoam Mattress Toppers Buyer's Guide

The term ‘mattress topper’ refers to a separate layer of cushioning that can be placed on top of a mattress for added softness, comfort, and support. Some toppers rest freely on the uppermost part of the mattress (known as the comfort layer), while others are tucked under the top sheet. Toppers are available to accommodate all standard mattress sizes; the topper is slightly smaller than the mattress itself, allowing it to fit more easily beneath the topsheet.

Some toppers are made from convoluted polyfoam. Also known as egg-crate foam, convoluted polyfoam is made using chemical-treated polyurethane. The foam is convoluted, or contoured, to help alleviate pain and pressure points in sensitive areas of the sleeper’s body, such as the neck, shoulders, lumbar (lower back), and hips. However, some sleepers may prefer to sleep on the topper with its convoluted side facing downward.

What Is a Convoluted Polyfoam Topper?

Convoluted polyfoam toppers are widely available, and individual models may vary based on the following three factors:

  • Foam type: Standard polyfoam or viscoelastic polyfoam (also known as memory foam) may be used to construct convoluted polyfoam toppers. Memory foam models tend to conform closer and alleviate more aches and pains than standard polyfoam models.
  • Thickness: Most convoluted foam toppers sold today are between one and three inches thick. Some toppers have the same thickness from head to foot, while others are thicker and thinner in certain areas to help distribute sleeper body weight and provide extra cushioning for sensitive areas (such as the head, neck, and hips).
  • Firmness: Convoluted foam toppers range in terms of firmness, but because they are usually used to soften a mattress surface, most fall between Soft and Medium.
  • Size: In addition to standard mattress sizes, some convoluted polyfoam toppers are ‘trimmable,’ meaning that owners can resize them using scissors or other cutting implements in order to reach their desired size.

What Are the Pros and Cons of a Convoluted Polyfoam Topper?

Benefits of using a convoluted polyfoam mattress topper include the following:

  • Low Price: The average convoluted polyfoam topper costs between $10 and $30, making them the least expensive topper type available. By comparison, other average price-points include $100 to $250 for memory foam toppers, $100 to $400 for latex models, and $60 to $100 for fiber toppers (the second-lowest average price-point).
  • Easy to Move: Because they are so lightweight, convoluted polyfoam toppers are fairly easy to adjust and maneuver for most sleepers.
  • No Noise: Like their memory foam counterparts, convoluted polyfoam toppers produce little to no noise when bearing weight. This may be beneficial for sleepers who awaken easily during the night.
  • Motion Isolation: Although they do not absorb and isolate motion as much as other topper types (namely memory foam and latex), convoluted polyfoam toppers minimize motion to some extent, making them suitable for couples who share a bed.
  • Low Maintenance: Convoluted polyfoam toppers typically come in solid one-piece designs that never need to be shaken or fluffed in order to maintain a full shape.

Some drawbacks of using a convoluted polyfoam topper include:

  • Below-average Durability: Standard polyfoam often develops sagging and indentations after limited use. The average convoluted foam topper will perform for three years or less.
  • Odor Potential: Off-gassing is a chief complaint regarding polyfoam. Many convoluted foam topper owners report unpleasant, lingering smells after unpackaging.
  • Sleeping Hot: Polyfoam retains relatively high levels of body heat from sleepers, which may cause the topper to sleep warm or hot.
  • Inadequate Conforming: Unlike memory foam, convoluted polyfoam offers little to no body conforming. Sleepers who prefer a closely conforming topper should explore other options.
  • Minimal Pain and Pressure Relief: Despite their convoluted design, these toppers do not alleviate pain and pressure to the same extent as other toppers, such as memory foam and latex models.
  • Tough to Clean: Convoluted foam toppers should never be machine washed, so owners need to either spot clean them by hand or have them dry cleaned.
  • Limited Selection: The availability for convoluted foam toppers is moderate at best, and the selection for thickness and firmness settings is somewhat restricted.

Who Should Use a Convoluted Polyfoam Topper?

A convoluted polyfoam mattress topper is considered most suitable for the following groups:

  • People who awaken easily due to noise or motion. Convoluted polyfoam toppers produce minimal sounds when bearing weight, and they isolate motion to a fairly effective extent.
  • People who have a hard time moving heavy objects. Convoluted foam toppers usually weigh less than 20 pounds, making them fairly easy for most sleepers.
  • Topper shoppers on a budget. Convoluted foam toppers have significantly lower price-points than all other topper types.

On the other hand, a convoluted polyfoam topper may not be suitable for the following groups:

  • People who are sensitive to smell, as convoluted polyfoam often emits a fair amount of off-gassing odor that may persist long after the topper has been unpackaged.
  • People who experience pain and pressure in their neck, shoulders, lower back, and/or hips. Convoluted foam toppers offer minimal pain and pressure relief — and some owners claim to experience more pain and pressure after using one.
  • People who tend to sleep hot. Convoluted polyfoam toppers can absorb and trap a significant amount of body heat.   

How Much Does a Convoluted Polyfoam Topper Cost?

The average convoluted polyfoam topper costs between $10 and $30, and most models will not cost more than $50. This average price-point is the lowest among all toppers. The graph below compares price-points for the six most common topper types.

Convoluted Polyfoam Topper Customer Ratings

Criteria Polyfoam Topper Rating Explanation
Thickness Selection Fair to Good Convoluted polyfoam toppers generally range in thickness between one and three inches. Those seeking a thicker topper may want to consider other types.
Durability Poor to Fair Standard polyfoam deteriorates somewhat quickly, and convoluted foam toppers have an average lifespan of three years or less.
Support Poor to Fair According to owners, convoluted foam toppers do not improve the supportiveness of a mattress very effectively.
Conforming Poor to Fair Convoluted polyfoam does not conform much (if at all), and those seeking a closely conforming topper may want to consider memory foam or latex.
Pain/Pressure Relief Fair to Good Some convoluted polyfoam toppers alleviate pain and pressure in sensitive areas, but most models do not offer the same level of pressure and pain relief as memory foam or latex toppers.
Motion Isolation Good to Very Good Convoluted polyfoam absorbs and isolates motion fairly well, which can reduce nighttime disruptions for couples whenever one person gets into/out of bed or shifts positions.
Noise Very Good to Excellent According to owner feedback, convoluted foam toppers produce little to no noise when compressed.
Temperature Neutrality Poor to Fair Convoluted polyfoam tends to sleep hot, and may not be suitable for people who already sleep hot or warm on their own.
Odor Poor to Fair Convoluted polyfoam toppers tend to produce a fair amount of odor when removed from their packaging, and these smells can linger.
Sex Fair to Good Convoluted polyfoam is often responsive enough for sex due to its lack of conforming, but the material may not be bouncy enough for some.
Ease of Moving Very Good to Excellent Most convoluted foam toppers weigh less than 20 pounds, making them fairly easy to move and adjust during the night.
Ease of Cleaning Poor to Fair Convoluted foam toppers typically need to be spot cleaned by hand or dry cleaned, and should never be machine washed. This can make them somewhat expensive and/or time-consuming to keep clean.
Maintenance Very Good to Excellent Convoluted foam toppers are solid, one-piece models that never need to be fluffed or shaken.
Availability Fair to Good Convoluted polyfoam toppers are moderately available, but shoppers may find a limited selection when it comes to size.
Average Price $10 to $30 Convoluted polyfoam toppers have the lowest average price-point among all topper types.

Conclusion