CosBed CosBed-s6 Adjustable Memory Foam Cervical Pillow

CosBed CosBed-s6 is an adjustable memory foam cervical pillow with three height options and a removable cover, according to the listing. Its stated medium firmness and adjustable design may suit sleepers who want to change loft, while the listing gives conflicting care instructions for the cover.

At a glance

Three-layer memory foam is described as having varying densities to adjust firmness and support.
Three height options are offered for different sleeping positions and changing sleep habits.
The listing describes a breathable, removable cover and an inner cover protecting the foam layers during adjustment.
Foam is claimed to be CertiPUR-US certified.

Price

$47.99Save 40%

Reference price: ~~$79.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Three listed height settings offer more loft adjustment than a fixed-height pillow.
A removable cover makes the outer fabric easier to take off for care.
Medium firmness and memory-foam fill are specified for buyers seeking a more structured pillow than loose fill.

Technical specifications

16 specifications

Identity
Brand	CosBed
Model	CosBed-s6

Dimensions and form
Listed size	14.0923.414.27 inch
Length and width	23.69"L x 13.63"W
Form factor	Rectangular
Weight listed	3 pounds

Materials and care
Fill material	Memory Foam
Cover and lining fabric	Cover: 87% Nylon, 13% Spandex Inner: 85% Nylon , 15% Spandex Side: 88% Polyester, 12% Spandex
Product care instructions	Hand Wash Only
Color	White
Pattern	Plain

Comfort and use
Firmness	Medium
Special features	Adjustable, Breathable, Cooling
Recommended use	Sleeping
Usage setting	Indoor
Age range	Adult

What to know before buying

Listing details to confirm

The listing gives different dimensions in two fields and conflicting cover-care instructions: product details say hand wash only, while feature text says machine washable. It also calls the pillow medium and medium-firm in different places, and describes three height options without specifying their measurements. Confirm the dimensions, firmness wording, height configuration and care method for the selected listing.

What’s in the box

Inner coverCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Adults seeking an adjustable-height memory foam pillow for sleeping.
Sleepers who want to try different loft settings or change position during the night.

Less suited to

Buyers who need confirmed, matching dimensions or a single unambiguous cover-washing method before purchase.

CosBed CosBed-s6 Adjustable Memory Foam Cervical Pillow · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.9 / 5 · 85 ratings

5 stars88%88%
4 stars12%12%
3 stars0%0%
2 stars0%0%
1 star0%0%

Customer rating data is strongly positive overall, with the reported distribution limited to four- and five-star categories. Ratings alone do not identify specific strengths, comfort outcomes or drawbacks, so consider the adjustable height and the listing's conflicting care and dimension details against your own needs.

Frequently asked questions

Can the pillow height be adjusted?

The listing describes three height options, but it does not provide their measurements. Check the selected listing for how the adjustment is made and which configuration is included.

How should the cover be washed?

The care field says hand wash only, while feature text says the removable cover is machine washable. The instructions conflict, so confirm the applicable care method before washing.

What is the pillow made of?

The fill is listed as memory foam. The cover, inner lining and side fabric are specified as nylon-spandex and polyester-spandex blends in the materials entry.