Core Products Tri-Core Cervical Pillow Full Size
- Shape: Rectangular
- Item Firmness Description: Extra Firm
- Fill Material: Virgin Polyester
- Target Use Body Part: Neck
Last refreshed Sep 9, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
Sizing matters most here: this is the Full-height version of a cervical pillow meant for taller side and back sleepers, with a stated adjustment period.
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ASIN: B000ET9TXQCategory: Neck & Cervical Pillows
Overview
A firm, contoured cervical pillow in Full size, built with two firm neck rolls and raised side panels to support side and back sleepers' neck alignment.
Sizing is the key decision on this pillow: the maker sells Petite, Midsize and Full versions based on height, so Full (5'6 and taller) targets taller sleepers specifically rather than being a generic one-size pillow. The fiber fill inside the neck rolls can be redistributed by hand to adjust firmness, which the brand documents in its own instructional video.
- Full size measures 24 x 16 inches
- Two firm, adjustable neck rolls
- Raised side panels for side sleeping support
- Breathable, odor-free fiber fill
Who it's for
Aimed at side and back sleepers dealing with neck or shoulder discomfort who are 5'6 or taller, the range this Full size targets. Not a fit for petite or midsize sleepers, who are directed to the brand's smaller versions, or for anyone who sleeps mainly on their stomach.
Pros and cons
- Sized specifically for sleepers 5'6 and taller
- Adjustable fiber fill in the neck rolls
- Breathable fiber fill with no odor
- Fits a standard pillowcase
- Takes an adjustment period, and overuse early on can worsen neck pain
- Not suited to stomach sleepers or shorter sleepers
Performance notes
The two firm neck rolls and raised side panels are what hold the neck in a straighter line during side sleeping, while the contoured center is shaped to cradle the head on the back. The fill is fiber rather than foam, which the brand notes is breathable and odor-free, and it can be manually adjusted to change how much support the neck rolls give. The maker cautions that new users may need several weeks to adjust and should alternate with a regular pillow at first to avoid overuse.
Specifications
| Brand | Core Products |
|---|---|
| Dimensions & fit | |
| Item Weight | 2.5 pounds |
| Item Dimensions L x W | 16 × 24 inches |
| Size | Full Size |
| Capacity & performance | |
| Age Range Description | Adult |
| Construction & materials | |
| Fill Material | Virgin Polyester |
| Material Type | Cotton, Polyester |
| Color | White |
| Fabric Type | 49% Polyester, 51% Cotton |
| Material Features | Breathable |
| Material Type Free | Latex Free |
| Included components | |
| Number of Pieces | 1 |
| Unit Count | 1 |
| Warranty & support | |
| Manufacturer Warranty Description | 3 years |
| Other details | |
| Shape | Rectangular |
| Item Firmness Description | Extra Firm |
| Target Use Body Part | Neck |
| Recommended Uses For Product | Sleeping |
| Special Features | Adjustable, Breathable |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Coin Variety 1 | Fiber Cervical Pillow |
| Specific Uses For Product | Sleeping |
Closest rivals on specs
Ergo BTFLY Memory Foam Cervical Pillow- Item Weight 2.5 vs 2.9 pounds (-14%)
Elviros CPAP Neck Pillow with 4 Height Options- Item Weight 2.5 vs 2.93 pounds (-15%)
Frequently asked questions
Who is the Full size Tri-Core pillow meant for?
The maker sizes it for sleepers 5'6 and taller; shorter sleepers are directed to the Petite or Midsize versions.
Can I adjust the firmness of the neck rolls?
Yes, the fiber fill inside the rolls can be redistributed by hand, and the brand provides a video showing how.
Does this pillow fit a standard pillowcase?
Yes, at 24 by 16 inches it fits a standard size pillowcase.