Derila
Derila Cervical Neck Pillow: Detailed Spec Analysis
The Derila Cervical Neck Pillow is a contoured memory foam pillow with a butterfly shape designed to cradle the neck and promote proper cervical alignment. At just 19.7" x 11.8" with a 3.9" loft, it's a compact ergonomic option best suited for sleepers dealing with neck pain or stiffness who want targeted support rather than a full-size pillow.
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Last updated: . Based on our analysis of 1,100+ pillows.
What Sets It Apart
Key specification highlights based on our analysis.
Memory Foam Fill
Fill type: memory foam
Cervical Support
Ergonomic design for neck alignment (450 out of 1134 pillows offer this)
Considerations
Spot Clean Only
Cannot be machine washed, requires spot cleaning
Why We Recommend It
- 01.
Ergonomic contour shape promotes proper cervical alignment , only about 40% of pillows offer dedicated cervical support
- 02.
Medium-firmness memory foam provides a balanced feel that isn't too soft or too firm for neck cradling
- 03.
Lightweight at 1.54 lbs, making it easy to travel with or reposition at night
- 04.
Butterfly shape accommodates side, back, and stomach sleeping positions without needing to flip or adjust
- 05.
Polyester cover is soft and keeps the pillow exterior smooth against skin
Considerations
- 01.
Spot clean only , the pillow cannot be machine washed, which makes maintenance less convenient
- 02.
No cooling technology , solid memory foam without gel infusion or ventilation can trap heat for hot sleepers
- 03.
Compact 19.7" x 11.8" size may feel too small for larger sleepers or those used to standard-size pillows
Technical Specifications
| Feature | Specification |
|---|---|
| Pillow Size | Standard |
| Dimensions | 19.7" L x 11.8" W |
| Loft Height | 3.9" |
| Weight Per Pillow | 1.54 lbs |
| Fill Material | Memory foam |
| Fill Type | Solid |
| Fill Density | medium |
| Adjustable Loft | No |
| Firmness Level | Medium |
| Adjustable Firmness | No |
| Cover Material | Polyester |
| Washable Cover | No |
| Cooling Technology | No |
| Side Sleeper | Yes |
| Back Sleeper | Yes |
| Stomach Sleeper | Yes |
| Cervical Support | Yes |
| Neck Alignment | Yes |
| Machine Washable | No |
| Dryer Safe | No |
Fill & Construction
The Derila uses solid memory foam with medium density, shaped into a contoured butterfly design rather than the typical rectangular pillow shape. The solid foam construction means the loft is not adjustable , you get a fixed 3.9" profile that's engineered for cervical support.
The polyurethane-based memory foam provides consistent support without the shifting or clumping that can occur with shredded fills.
Firmness & Support
Rated at medium firmness, the Derila sits in a sweet spot for multi-position sleepers. The ergonomic contour provides cervical support by cradling the natural curve of the neck, which helps maintain spinal alignment for back and side sleepers.
Stomach sleepers can also use it, though the 3.9" loft may be slightly high for those who prefer a flatter profile. The solid memory foam holds its shape well and should maintain consistent support over time.
Cooling & Breathability
This is where the Derila shows its limitation. The solid memory foam construction does not include gel infusion, ventilated channels, or any dedicated cooling technology.
The polyester cover offers basic breathability but won't actively wick heat. Hot sleepers should be aware that solid memory foam inherently retains more body heat than shredded foam, down alternative, or gel-infused options.
Care & Durability
The Derila is spot clean only, meaning neither the pillow nor the cover should go in the washing machine. The polyester cover with elastane provides a snug, stretchy fit over the contoured foam.
For hygiene, using an additional pillowcase over the cover is recommended. Solid memory foam pillows generally offer good longevity since there's no fill to flatten or shift, though no specific certifications like CertiPUR-US were listed.
Who Is This Pillow For?
Ideal For
- ✓ Neck pain sufferers , the ergonomic cervical contour and medium-firmness memory foam are specifically designed for proper neck alignment and pressure relief
- ✓ Side sleepers , the butterfly shape cradles the shoulder area while the contoured loft supports the neck at the right height
- ✓ Back sleepers seeking alignment , the 3.9" loft and medium density foam gently support the cervical curve without pushing the head too far forward
- ✓ Travelers or minimalists , at just 1.54 lbs with a compact footprint, it's easy to pack and doesn't dominate the bed
Not Ideal For
- ✕ Hot sleepers , the solid memory foam construction lacks gel infusion, ventilation holes, or bamboo-blend cooling, so it may sleep warm
- ✕ Sleepers who prefer large, plush pillows , the 19.7" x 11.8" dimensions are significantly smaller than a standard 20" x 26" pillow
- ✕ Those who want easy-wash convenience , spot clean only means no tossing it in the washing machine
The Derila arrives compressed and vacuum-sealed. After unboxing, allow 24-48 hours for the memory foam to fully expand to its intended 3.9" loft and for any initial off-gassing odor to dissipate.
Let the pillow air out in a well-ventilated room for at least 24 hours before sleeping on it to allow the memory foam to reach full expansion
If the butterfly contour feels unfamiliar, give yourself 3-5 nights to adjust , ergonomic pillows often have a transition period
Warranty details should be verified directly with Derila, as specific coverage terms were not included with the product listing. Check the manufacturer's website or packaging insert for warranty length and claim procedures.
FAQ
Is the Derila cervical pillow good for side sleepers?
Yes, the Derila is specifically designed for side sleepers. The butterfly shape contours around the shoulder area while the medium-firmness memory foam supports the neck at a 3.9" loft, helping maintain proper cervical alignment.
Side sleepers generally report good shoulder relief with this pillow's ergonomic design.
Can you wash the Derila memory foam pillow in a washing machine?
No, the Derila is spot clean only. The solid memory foam cannot be machine washed or submerged in water without risking damage to the foam structure.
The polyester cover should also be spot cleaned. Using a separate, washable pillowcase over the pillow is recommended for easier maintenance.
Is the Derila pillow too small for a regular bed?
The Derila measures 19.7" x 11.8", which is noticeably smaller than a standard pillow (20" x 26"). Customer feedback is mixed on the size , some find it perfectly adequate for targeted neck support, while others feel it's too compact.
It's designed as an ergonomic cervical support pillow rather than a traditional sleeping pillow, so the smaller size is intentional for the contoured shape.
Does the Derila pillow help with neck pain?
The Derila is engineered specifically for cervical support and neck alignment. The contoured butterfly shape and medium-density memory foam cradle the neck's natural curve, which can help relieve tension and stiffness.
Many customers report improved neck comfort, though individual results vary based on sleeping position and the source of neck pain.
Does the Derila pillow sleep hot?
The solid memory foam construction does not include cooling features like gel infusion or ventilation holes, so it can retain body heat. Hot sleepers may find it sleeps warmer than shredded foam or down alternative pillows.
Using a breathable, moisture-wicking pillowcase can help manage temperature.
Can stomach sleepers use the Derila cervical pillow?
The Derila is listed as suitable for stomach sleepers, though the 3.9" loft may be higher than what most stomach sleepers prefer. Stomach sleepers generally do best with thinner pillows to avoid neck strain.
If you primarily sleep on your stomach, you may want to test whether the contour height feels comfortable or pushes your head up too much.
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Bottom Line
The Derila Cervical Neck Pillow is a focused, ergonomic option for sleepers who prioritize neck alignment and pain relief over pillow size or cooling. Its butterfly-shape memory foam contour delivers solid cervical support for side and back sleepers at a lightweight 1.54 lbs. However, the spot-clean-only care, lack of cooling features, and compact dimensions mean it won't be the right fit for everyone.
Best for neck pain sufferers and side/back sleepers who want targeted cervical support in a compact, contoured memory foam design
Consider alternatives if you sleep hot, prefer a full-size pillow, or want machine-washable convenience
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