Check out this comparison of Sidney Sleep vs. Coop Home Goods to get an idea of the key features that set Sidney Sleep apart from our competitors.

CriteriaSidney Sleep RatingCoop Rating
Firmness Options⭐⭐⭐⭐
Shape Retention⭐⭐⭐⭐⭐
Temperature Neutrality⭐⭐⭐⭐⭐⭐⭐
Odor Potential⭐⭐⭐
Ease of Cleaning⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐
ShapeButterfly CurveRegular


The average pillow will start to deteriorate after two to three years of regular use; a pillow’s expected lifespan often depends on the material composition.

The Sidney Sleep Pillow has an expected lifespan of about five years with proper attention and care. Read the FAQ to learn how to take care of it properly

Like the Original, the Eden has a longer-than-average expected lifespan of about three years of regular use.

Firmness Options

Some pillows are only sold in one firmness or loft setting, while others offer adjustability.

The Sidney Sleep Pillow's main selling point is that it is adjustable. It comes firm, but it's loft can be adjusted by adding or removing shredded memory foam. 

The Eden is considered 'Medium Soft,' but adding or removing the fill to adjust the loft can also change the firmness to a noticeable extent.

Shape Retention

Some pillows tend to flatten out over time, which can affect comfort and support for sleepers, while others maintain a full shape even after years of use.

The Sidney Sleep Pillow just like other shredded memory foam pillows requires regular fluffing in order to keep it's shape and fill evenly dispersed.

The Eden maintains a full shape with minimal fluffing, as is typical of pillows with shredded foam fill.


This refers to how squishy/moldable a pillow is. Pillows are more cuddly and squeezable are suitable for those who prefer to snuggle with a pillow while they sleep or as a support pillow between their legs.

The Sidney Sleep Pillows shredded memory foam is cut into larger chunks, creating air pockets that make the pillow exceptionally moldable and a snugglers dream.

The Eden is exceptionally moldable. It is suitable for pillow snugglers, as well as pregnant women and other sleepers who prefer a pillow between their knees.


Pillows with certain types of fill will mold to the sleeper’s head, neck, and shoulders to alleviate tension and pains; other fill types do not conform as closely, and typically provide less pain and pressure relief.

The Sidney pillow is filled with a shredded foam blend which combined with the curved shape contours your head, and neck to relieve pain and promote proper spinal alignment

The Eden conforms very closely to create a tight impression around the sleeper's head, neck, and shoulders; this can help alleviate discomfort and improve spinal alignment for side sleepers.

Temperature Neutrality

Pillows may sleep hot, cold, or neutral, depending on the fill and cover materials.

The soft Bamboo rayon surface neutralizes excessive heat, allowing you to rest comfortably through the evening, while the pocket design improves airflow and breathability, letting you sleep cool.  

The Eden sleeps noticeably cooler than the Original, due in part to the gel-infused memory foam fill.

Odor Potential

Off-gassing should be expected from most pillows when they are removed from their packaging, but some produce more excessive and/or longer-lasting odors than others.

The Sidney Sleep Pillow emits some odor when new, but the smells will most likely clear out in a matter of days.

Like the Original, the Eden is associated with relatively high levels of off-gassing odor that may persist long after the pillow is new.


Some pillows are heavier than others, which may be an issue for some sleepers when attempting to lift/adjust their pillow during the night.

The Sidney Sleep Pillow our Sidney Sleep pillow is made from premium shredded memory foam as opposed to one solid block making it light and airy & weighs 3.4 pounds. 

The Eden is slightly heavier than the Original, but it is light and easy to move for most sleepers.

Ease of Cleaning

Depending on the material composition, a pillow may be cleaned in a washer and dryer, or it may require hand washing, spot-cleaning, and/or dry-cleaning.

The Sidney Sleep Pillow is machine washable, meaning you are able to pop it in your washing machine to keep it fresh and clean. Full instructions available in the FAQ on pillow care.

Like the Original, the Eden can be washed and dried in a machine by separating the inner fill liner from the cover.


How much do each of the options cost

The Sidney Sleep Pillow runs for $59.99

The Coop Eden Pillow as of June 20, 2021 costs $69.99


Any advantages to the shape of the pillow

The Sidney Sleep Pillow sports a butterfly curve that tailors to side and back sleepers.

maintains the regular square shape of pillows that tailors to stomach and back sleepers.


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