

The Derila Ergo is a butterfly-shaped memory foam neck-support pillow made by EcomLT LLC, sold with a five-zone contour design (neck support, neck massage, head support, shoulder support, arm support areas) and a removable, machine-washable cooling cover.
The manufacturer's own disclaimer states the product has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease. We have not independently tested this pillow or verified the CertiPUR-US certification against the certifier's own database.
We link to authorized retailers and may earn a commission at no extra cost to youWe're not showing pricing for this listing yet, pending confirmation of the current offer.
Dimensions: 21.3" × 14.2" × 4.7", weight 36.9 oz, 100% polyurethane memory foam core with a cooling, removable, machine-washable cover. Sold alongside a related model, the Derila Side Sleeper Pillow, in a regular (12"×20") and plus (14"×24") size.
CHOICE, an Australian consumer advocacy organization, published an investigation into this brand's checkout flow: ordering one pillow via credit card reportedly auto-selected four pillows, while PayPal orders defaulted to two. CHOICE also documented a clock-style limited-stock display that continuously reset, and lodged a formal complaint with Australia's competition regulator (the ACCC) over these practices in 2024.
Across the third-party coverage we reviewed, the recurring pattern is that the pillow's comfort and construction get reasonably positive marks, while billing and checkout practices are the dominant source of complaints — including a BBB listing showing a 1-out-of-5-star average alongside reports of unauthorized charges for items not ordered.
Real specs, real red flags — before you buy.