Medium Firm Memory Foam Pillows King Size 2-Pack review: what to know before you buy

Alex Morgan
Senior Sleep Product Reviewer
Alex Morgan is a certified sleep science coach and ergonomics specialist with over 8 years of experience testing and reviewing sleep products.
85
Very good
★★★★☆(85/100)
26731 customer reviews
Brand: HIMOON
Best For: Back sleepers seeking a medium-firm, adjustable shredded foam pillow with a breathable cover.
Rating: 4.4/5
$37.95 at Amazon
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Price checked February 19, 2026

Pros & Cons

Pros

  • Medium-firm support is well-suited for back sleeping, aligning with needs for a good pillow for back sleepers.
  • Breathable, honeycomb-pattern cover enhances comfort and temperature regulation.
  • Shredded memory foam fill is adjustable and conforming.
  • Excellent value as a two-pack, often cited as a 'great value' in reviews.
  • Machine washable cover simplifies care.

Cons

  • Loft may be too low for some back sleepers, with reviews noting it can feel 'very flat'.
  • Potential inconsistency in fill material, as some long-term users report a change to a 'cheaper' or less supportive foam.
  • Not specifically contoured or orthopedic in shape.
  • May not be the best firm pillow for those who need maximum, unyielding support.

Our Verdict

The HIMOON Shredded Memory Foam Pillows present a strong value as a versatile, medium-firm option, particularly for back sleepers. Based on extensive customer feedback, they provide good support and a breathable feel that many users appreciate. However, the loft may be insufficient for some, and there are reports of potential inconsistency in fill material over time. For back sleepers who prefer a pillow that is firm yet moldable and comes in a convenient two-pack, these are a solid contender among good pillows for back sleepers.

HIMOON Shredded Memory Foam Pillows Review: A Versatile Option for Back Sleepers – See it in use
See it in use

Who Should Buy This?

This pillow is primarily designed for multi-position sleepers, but its medium firmness and conforming shredded foam make it a viable back sleeper pillow. It's best for those who want a balance of softness and support without an excessively high loft. It can also work as a pillow for back sleepers and side sleepers who switch positions. Reviewers who found it successful often mention improved sleep and less neck soreness, highlighting its role as a supportive pillow for back pain relief for some users.

Buy It If:

  • Back sleepers seeking a medium-firm, conforming pillow.
  • Combination sleepers (back/side) needing versatility.
  • Shoppers looking for good value in a two-pack.
  • Those who prefer a breathable, machine-washable pillow cover.

Skip It If:

  • Back sleepers who require a very high loft for proper alignment.
  • Individuals seeking a certified orthopedic memory foam pillow or a contoured design.
  • Those who prefer a solid, non-adjustable foam core over shredded fill.
  • Sleepers needing the absolute best pillow for shoulder and neck pain may require more specialized support.

Performance & Features

Performance is assessed based on aggregated customer experiences, focusing on support, comfort, and durability for back sleeping.

HIMOON Shredded Memory Foam Pillows Review: A Versatile Option for Back Sleepers – Close-up on materials
Close-up on materials

What Works Well

The shredded memory foam blend receives praise for providing 'good support' and a 'cloud-like' feel that conforms to the head and neck. Many users report the medium firmness is 'perfect' for back sleeping, offering a balance that prevents the head from sinking too deeply. The breathable cover is frequently highlighted for keeping sleep cool. For many, it serves as an effective back sleeping pillow that improves sleep quality.

What Could Be Better

The most common critique is regarding loft. Several reviewers state the pillow is 'too low' or 'very flat,' which can be a significant drawback for back sleepers needing more height to maintain spinal alignment. There are also notable concerns about potential quality changes, with one detailed review indicating the fill foam may have become less supportive over time, affecting its performance as a consistent best pillow for back sleep.

Build Quality & Design

The pillow core is a blend of shredded memory foam and microfiber, designed to offer a plush yet supportive feel. The outer cover is made from a breathable polyester fabric with a honeycomb pattern to enhance airflow. This construction aims for a balance between the conforming pressure relief of memory foam and the adjustable, less-dense feel of a shredded fill, positioning it as a versatile option among pillows for back sleepers.

As a king-size pillow, it offers ample surface area. The medium firmness and shredded fill allow sleepers to manipulate the pillow's shape and density to some degree, which can help customize the fit for an individual's back sleeping posture. However, its inherent loft may not be sufficient for all, especially those with broader shoulders.

Care is straightforward: the zip-off cover is machine washable. The inner pillow is not designed to be unzipped or have fill added/removed easily, though some resourceful users have done so. Longevity reports are mixed; many users report satisfaction after 7+ months, while others cite changes in foam quality over a year, suggesting potential variability in durability.

Value for Money

The two-pack offering represents significant value, making the cost per pillow very competitive. For back sleepers who find the loft and firmness a good match, it's a cost-effective way to achieve comfortable support. The inclusion of a quality, washable cover adds to the overall value proposition.

Specifications

Specifications

Brand
HIMOON
ASIN
B0BZ3YHLMC
Model
Half Moon Bolster Semi-Roll Pillow
Size
Standard
Fill material
Memory Foam
Cover material
Memory Foam Note: Before Use, It is Necessary to Air the Pillow Out for 48 Hours, a Sharp Drop in Temperature Can Make the Pad Firm
Dimensions
20.4"L x 7.8"W
Weight
1.3 pounds

Top Alternatives

If this isn't the right fit, these closely-related options may be better for your needs.

Lunari Butterfly Cervical Pillow for Neck Support

Lunari Butterfly Cervical Pillow for Neck Support

Back and side sleepers needing neck pain relief and cervical alignment

Suhedy Pillow for Back Sleepers

Suhedy Pillow for Back Sleepers

Back, side, and stomach sleepers who want customizable loft and cooling support.

5 STARS UNITED Knee Pillow for Back Sleeping

5 STARS UNITED Knee Pillow for Back Sleeping

Back sleepers requiring leg support for spinal alignment and pain relief.

How We Tested

This analysis is based on a comprehensive evaluation of verified customer reviews, product specifications, and manufacturer claims. No hands-on physical testing was conducted.

Testing Criteria

Assessment focused on recurring themes in user feedback regarding support for back sleeping, comfort, loft, firmness, temperature regulation, material quality, and durability.

Data Sources

Primary sources include over 26,700 Amazon customer reviews, with specific excerpts analyzed for both positive and critical perspectives. Product specifications from the manufacturer provided material and feature details.

Note: While many reviews are positive, special attention was paid to critical reviews detailing potential quality inconsistencies and loft issues, as these are crucial for back sleepers evaluating the best pillow for back and side sleepers.

Frequently Asked Questions

Is this pillow good for strict back sleepers?
It can be a good pillow for back sleepers who prefer a medium, conforming firmness. However, some back sleepers find the loft too low, so those needing higher support for neck alignment might want to look at higher-loft options.
Can you adjust the loft or firmness?
The shredded foam fill allows for some manual adjustment and shaping, but the inner pillow is sewn shut, so you cannot easily add or remove fill through a designed opening.
How does it compare to a solid memory foam or latex pillow?
Unlike a solid memory foam or the best latex pillow, the shredded fill is more malleable and breathable. It offers less rigid support but more conforming, adjustable comfort, which some sleepers prefer.
Affiliate Disclosure: We may earn a commission if you buy through links on this page. This helps support our work. Methodology: We base recommendations on published specifications, price history, and patterns in verified buyer feedback. If hands-on testing isn't available, we disclose limitations. Updated: August 31, 2025