For anyone who regularly wakes up searching for the cool side of the pillow, Rest® is taking a different approach to nighttime comfort. The Evercool® Cooling Pillow combines a cooling fabric cover with an airflow-focused silicone sponge core and an ergonomic contour designed to support the head, neck, and shoulders.
Rather than relying on a traditional memory foam construction, the pillow is built around a multilayer design intended to encourage airflow while maintaining a cool-to-the-touch sleeping surface. It is currently listed by Rest at $169, reduced from $199, although pricing and availability can change. (Rest)
A Pillow Designed Around Cooling
The central idea behind the Evercool Cooling Pillow is straightforward: instead of simply making the pillow feel cool when you first lie down, its construction is designed to encourage airflow and heat dissipation throughout the night.
Rest says the pillow uses a silicone sponge core containing more than five million dense pores arranged in an open-cell structure. The company says this configuration allows air to move through the material and helps move heat away from the sleeper. A breathable mesh lining surrounds the core, while the Evercool pillowcase provides the cool-to-the-touch surface.
The result is a three-layer system consisting of the silicone sponge core, breathable mesh lining and Evercool fabric pillowcase. Together, the components are intended to create a combination of airflow, moisture management and cooling comfort.
The Evercool Fabric Is Part of the Experience
The pillow’s cooling performance is not dependent on its internal core alone. The exterior uses Rest’s Evercool fabric, which the company describes as being engineered for cooling, breathability and moisture wicking.
The material is designed to feel cool when it comes into contact with the skin while allowing heat and moisture to move away from the body. Rest also says the fabric uses ultra-fine fibers designed to create a smooth surface with minimal friction against skin and hair.
For people who tend to sleep hot, this combination is particularly appealing because the pillow addresses both the sensation of a cool surface and the airflow underneath it.
Ergonomic Support With Three Heights
Cooling is only part of what makes a pillow comfortable. The Evercool is also designed around an ergonomic contour intended to accommodate the head, neck and shoulders.
Rest offers the pillow in three heights:
| Height | Loft | Designed For |
|---|---|---|
| Low | 3 inches | Back sleepers and smaller to medium frames |
| Medium | 4 inches | Side or combination sleepers and medium to large frames |
| High | 4.7 inches | Side or combination sleepers with larger frames |
Rest recommends the Low option for people under 5’2″, Medium for people between approximately 5’2″ and 5’9″, and High for people above 5’9″. These are guidelines rather than universal rules, since sleeping position, shoulder width and personal preference can all affect the ideal pillow height.
The choice of height may ultimately be one of the most important considerations when purchasing the pillow. Customer feedback on Rest’s website also indicates that finding the appropriate height can make a significant difference in the overall experience.
Designed for Back and Side Sleepers
Rest specifically positions the Evercool Cooling Pillow for back and side sleepers. Its contoured shape is intended to provide support around the head and neck rather than functioning like a traditional soft, fluffy pillow.
That distinction is worth considering before buying. Someone who prefers a large, cloud-like pillow may find the structured design different from what they are accustomed to. On the other hand, sleepers looking for a combination of cooling and more defined support may find the construction particularly appealing.
Current customer feedback on Rest’s website highlights cooling, comfort, support and shape retention as recurring themes. The product page currently shows a 4.6 out of 5 rating based on 84 reviews. (Rest)
A Washable Approach to Pillow Maintenance
Another notable feature is that the pillow itself is machine washable. Rest recommends removing the pillowcase before washing the pillow core.
The silicone pillow core can be machine washed on a gentle cycle at temperatures up to 140°F (60°C), while the pillowcase has separate care instructions and should be washed at a cooler temperature.
This is an important distinction from many traditional pillows where only the exterior cover can be washed.
Rest also describes the Evercool Cooling Pillow as hypoallergenic and says it is designed to help eliminate buildup associated with allergens, dust mites and bacteria. The product is also listed as OEKO-TEX Standard 100 certified, with Rest stating that its Evercool products meet Product Class I requirements.
Recognition From Major Lifestyle Publications
The Evercool Cooling Pillow has also received recognition from several publications and award programs. Rest currently lists the pillow among its awards and recognition, including the Good Housekeeping Best Bedding Awards 2026, Men’s Health Sleep Awards 2025 and Oprah Daily Sleep O-wards 2025.
These recognitions add to the pillow’s positioning as a premium sleep product rather than simply another cooling accessory.
What Customers Are Saying
The customer response on Rest’s website is generally positive. Recent reviews frequently mention the pillow’s cooling effect, comfort and ability to maintain its shape.
One recurring consideration is sizing. Some customers say selecting the right height is important, particularly for people with specific sleeping positions or body proportions. The product page also includes reviews from customers who specifically praise the pillow for remaining cool throughout the night.
As with any pillow, comfort remains highly individual. A cooling pillow can have impressive material technology, but the correct height and firmness still depend on the sleeper.
Is the Evercool Cooling Pillow Worth Considering?
The Evercool Cooling Pillow is aimed at a very specific group of sleepers: people who want a cooler sleeping surface but do not want to sacrifice ergonomic support.
Its combination of an open-cell silicone sponge core, breathable construction, cool-to-the-touch Evercool fabric and three height options gives it a more sophisticated design than a conventional pillow with a cooling cover added on top.
At the current promotional price of $169, it occupies the premium end of the pillow market. Rest also lists a 30-day return window, free shipping on orders of $99 or more and a one-year warranty.
For hot sleepers, side and back sleepers, and anyone tired of repeatedly turning their pillow over during the night, the Evercool represents an interesting combination of cooling technology and ergonomic design.
The bigger takeaway is that today’s premium bedding market is moving beyond simply making pillows softer. Products such as the Evercool Cooling Pillow are treating sleep as a complete environment, bringing together temperature regulation, airflow, support, hygiene and material science in one product.
For more information and current pricing, visit Rest® Evercool Cooling Pillow. (Rest)