
Coop Home Goods Eden Cool Adjustable Pillow
Score: 77/100
Bluewave Bedding Super Slim Gel Pillow
Score: 81/100Rankings

The Bluewave Super Slim Gel Memory Foam Pillow provides certified cooling performance and a low-loft design perfect for stomach and back sleepers. Its main trade-offs are the thin profile, which may not suit all sleepers, and a noticeable initial odor. It is best for users seeking a cool, firm, low-profile pillow at an affordable price.

The Coop Home Goods Eden Cool Adjustable Pillow (King) combines gel-infused shredded foam with a dual-sided breathable Lulltra cover and a fully adjustable loft for personalized cooling and support. Foam migration and a higher initial loft may require adjustments. Best suited for hot side and back sleepers who value adjustability.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 4.5 lb | 1.8 lbbest |
— | 3 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Core(2) | ||
Fill Material | 85% polyurethane gel-infused shredded memory foam blended with microfiber | Gel‑infused memory foam |
Foam Type | Gel‑infused shredded memory foam | Gel‑infused memory foam |
Size & Shape(2) | ||
Dimensions (WxLxH) (inches) | 20 x 36 x 6 inches inches | 5.9055 x 15.748 x 3.25 inches inches |
Weight per Pillow (lb) | 4.5 lb | 1.8 lb |
Usage(1) | ||
Sleep Position Compatibility | Back, side, stomach | Stomach, Back |
Health & Safety(1) | ||
Certifications | CertiPUR-US, GREENGUARD Gold | CertiPUR-US |
Comfort(1) | ||
Cooling Technology | Gel infusion, dual‑sided breathable Lulltra cover | Gel infusion, ventilation channels |
Cover(1) | ||
Cover Material | Lulltra fabric (70% polyethylene), 240 thread count, heat‑wicking liner | Bamboo rayon / polyester blend |

Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the Eden Cool's adjustable loft, gel-infused shredded foam blend, and dual-sided breathable cover, noting it delivers balanced cooling and support for hot side and back sleepers. They compare it favorably to the Coop Original, citing a softer, more supportive feel while maintaining strong temperature regulation.
Everyday users commonly highlight the pillow's ability to relieve neck pain and its customizable loft, while recurring complaints focus on foam migration, an initially high loft, and mixed comfort experiences. Overall sentiment leans positive, especially among hot sleepers seeking adjustable support.

“corrected neck issues, sleeps better without pain”

“foam shifts to sides too easily”




Professional reviewers commend the Super Slim for its precise low-loft height that alleviates neck pain in stomach and back sleepers, its effective cooling system, and the soft, washable cover, while cautioning that the 3.25-inch thickness may be insufficient for sleepers who need more loft.
Consumers generally praise the pillow for delivering solid neck support, staying cool throughout the night, and having a comfortable, easy-to-clean cover, but recurring complaints focus on the pillow being too thin for some users and the initial off-gassing odor.