--- product_id: 320533718 title: "Core Products Tri-Core Comfort Zone Cervical Support Pillow, Temperature Regulating Outlast, Gentle (Medium Firm) - Full Size" brand: "core products" price: "£144.13" currency: GBP in_stock: false reviews_count: 5 category: "Core Products" url: https://www.desertcart.co.uk/products/320533718-core-products-tri-core-comfort-zone-cervical-support-pillow-temperature store_origin: GB region: Great Britain --- # NASA-developed Outlast temp regulation Ergonomic tri-zone cervical support Made in USA quality assurance Core Products Tri-Core Comfort Zone Cervical Support Pillow, Temperature Regulating Outlast, Gentle (Medium Firm) - Full Size **Brand:** core products **Price:** £144.13 **Availability:** ❌ Out of Stock ## Summary > 🌙 Sleep like an astronaut—wake up aligned and refreshed! ## Quick Answers - **What is this?** Core Products Tri-Core Comfort Zone Cervical Support Pillow, Temperature Regulating Outlast, Gentle (Medium Firm) - Full Size by core products - **How much does it cost?** £144.13 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/320533718-core-products-tri-core-comfort-zone-cervical-support-pillow-temperature) ## Best For - core products enthusiasts ## Why This Product - Trusted core products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Support Options:** Choose between larger or smaller cervical rolls for personalized neck therapy - • **Gentle Yet Firm Comfort:** Medium-firm feel eases transition to orthopedic support without sacrificing softness - • **Standard Pillowcase Fit:** Full size fits your favorite pillowcases for seamless bedroom upgrade - • **Tri-Core Ergonomic Design:** Firm cervical rolls and contoured zones align neck & spine perfectly - • **NASA-Grade Temperature Control:** Outlast technology absorbs & releases heat for all-night comfort ## Overview The Core Products Tri-Core Comfort Zone Cervical Support Pillow features NASA-developed Outlast technology to regulate temperature by absorbing and releasing heat, ensuring optimal sleep climate. Its tri-zone design offers firm cervical rolls and a contoured center to maintain proper neck and spine alignment for back and side sleepers. Available in a gentle medium-firm version, it supports gradual orthopedic correction and fits standard pillowcases. Made in the USA, this pillow weighs just over 1 kg and is crafted from foam with a cotton cover, delivering therapeutic comfort backed by a 4.3-star rating from 178 reviews. ## Description The Tri-Core Comfort Zone Pillow, featuring Outlast Technology, helps regulate temperatures by absorbing heat when you’re too warm and releasing heat when you’re cold. Outlast was developed by NASA to help protect astronauts from temperature fluctuations, and now you can use that technology to get a better night’s sleep! In addition to helping regulate your temperature, the Tri-Core Comfort Zone Pillow also helps provide proper alignment of the neck. For back sleeping, a FIRM cervical roll supports the neck while a shaped center gently cradles the head for better sleep. For side sleeping, the raised side areas help keep the head level for proper alignment of the spine. In order to provide therapeutic benefits and help restore the natural curve of the neck, two very firm cervical rolls provide different support options. Use the larger neck roll for maximum support. Use the smaller neck roll if you are in the adjustment phase or if you prefer slightly less support. For those who are new to sleeping on a cervical support pillow, or prefer gentle support, the “Gentle” version may be a better option. It may take some time to adjust to this cervical pillow and immediate overuse can actually increase neck pain. Those who slowly ease their way into orthopedic correction, by alternating between this pillow and their current pillow, achieve the best results. The gentle version provides moderate to firm support, while the standard version provides very firm support. The Tri-Core Comfort Zone Pillow is available in two sizes, and conveniently fits into your favorite standard pillowcase. Full Size 24 x 16 Inches. Mid-Size 22 x 15 Inches. Made in USA. Review: So my neck has been slowly bending backwards over rhe years till now it hasa backwards curvature. It ne er occurred to me that my pillow could be a contributing factor. Until recently a conversation with a new friend mentioned pillows. Well I went hunting for a cervical correction pillow. Found my way to the core products. On their website they have a quiz to find your perfect pillow. And this was my result. I found the pillow on desertcart, and the cost was the same as all the chinesium cervical pillows that flooded the main pages, but this one was recommended by my chiro. At first, when I laid on my back on the pillow right out of the package, I felt the twinge of a migraine, the "pain" that my neck curvature causes me. However I don't sleep on my back. I may roll over on my back at night but I mostly sleep on my side. So I rolled over to test that out. And immediately I noticed a HUGE difference in how I was laying. My shoulder didn't touch my ear like it usually did. Like I was laying in a shrugged position. My shoulders were super relaxed and where they were supposed to be. My "pain", if you can call it that, that I felt on my back was gone. And in seconds I swear I was asleep. This was the middle of the afternoon, I wasn't supposed to be napping!!! I woke up like 30 minutes later, drool on the pillow. In a panic at what time it was!! And my neck and shoulders felt great, no pain, no tension. But the real test will be the first night. Ok so I wake up after night 1, and I am laying on my back. Not unusual, but I DON'T have a migraine, or any pain, like ANYWHERE. Usually I have low back aches if I wake up on my back as I have scoliosis too. Yeah I know I am a mess. But I didn't even have THAT pain... is this some kind of magic pillow or something??? I don't know if because it holds my head back or aligns my spine and it has a trickle down affect or what but I am super happy. Ok the cons... I have 2, sorta... # 1. For those used to a soft fluffy pillow. Even though this is the "gentle" version it is still a FIRM pillow. not really a con. I don't mind it. Because of the shape it's super comfy, I just have to make sure I find the right spot or I get too much pressure on my ear, or jaw. That's the sorta con. The real con in my opinion is because I am a side sleeper, and married 4 years now , we have designated sides of the bed. We are cuddlers, I know a rare breed of human, in order to use this pillow as a side sleeper you can only use one specific spot of the pillow for side sleeping which is VERY far away from my husband 😆 (think small spoon) He would have to basically sleep on my pillow with me, and his head would be in the wrong position. So options are I either have to be the big spoon, which I can't be for medical reasons ( he can't lay on that side) or we have to switch sides of the bed. Or you know deal with no more cuddling. So yeah, I know tiny violin playing.. Review: I used to get beck pains from sleeping before I got this pillow. Now they are gone ## Features - manufacturer: Core Products - Item Trademark: CORE PRODUCTS - Item Category: Body Positioner ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00EYNSROA | | Batteries required | No | | Best Sellers Rank | #203,792 in Home ( See Top 100 in Home ) #1,151 in Neck Pillows | | Care instructions | Hand Wash Only | | Customer Reviews | 4.3 4.3 out of 5 stars (178) | | Date First Available | 6 May 2014 | | Fabric Type | Cotton | | Fill material | Foam | | Is mould resistant | Latex Free | | Item Weight | 1.04 kg | | Item model number | FIB-8220 | | Number of pieces | 1 | | Product Dimensions | 60.96 x 40.64 x 12.7 cm; 1.04 kg | ## Product Details - **Brand:** Core Products - **Colour:** White - **Fill material:** Foam - **Size:** 1 Count (Pack of 1) - **Special features:** Temperature Regulating ## Images ![Core Products Tri-Core Comfort Zone Cervical Support Pillow, Temperature Regulating Outlast, Gentle (Medium Firm) - Full Size - Image 1](https://m.media-amazon.com/images/I/71T9sO-0HaL.jpg) ![Core Products Tri-Core Comfort Zone Cervical Support Pillow, Temperature Regulating Outlast, Gentle (Medium Firm) - Full Size - Image 2](https://m.media-amazon.com/images/I/71pI-+SKnML.jpg) ![Core Products Tri-Core Comfort Zone Cervical Support Pillow, Temperature Regulating Outlast, Gentle (Medium Firm) - Full Size - Image 3](https://m.media-amazon.com/images/I/8138mFERM4L.jpg) ![Core Products Tri-Core Comfort Zone Cervical Support Pillow, Temperature Regulating Outlast, Gentle (Medium Firm) - Full Size - Image 4](https://m.media-amazon.com/images/I/81GddMG9R6L.jpg) ![Core Products Tri-Core Comfort Zone Cervical Support Pillow, Temperature Regulating Outlast, Gentle (Medium Firm) - Full Size - Image 5](https://m.media-amazon.com/images/I/81ZiiQgbnfL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***S on 14 May 2022* So my neck has been slowly bending backwards over rhe years till now it hasa backwards curvature. It ne er occurred to me that my pillow could be a contributing factor. Until recently a conversation with a new friend mentioned pillows. Well I went hunting for a cervical correction pillow. Found my way to the core products. On their website they have a quiz to find your perfect pillow. And this was my result. I found the pillow on amazon, and the cost was the same as all the chinesium cervical pillows that flooded the main pages, but this one was recommended by my chiro. At first, when I laid on my back on the pillow right out of the package, I felt the twinge of a migraine, the "pain" that my neck curvature causes me. However I don't sleep on my back. I may roll over on my back at night but I mostly sleep on my side. So I rolled over to test that out. And immediately I noticed a HUGE difference in how I was laying. My shoulder didn't touch my ear like it usually did. Like I was laying in a shrugged position. My shoulders were super relaxed and where they were supposed to be. My "pain", if you can call it that, that I felt on my back was gone. And in seconds I swear I was asleep. This was the middle of the afternoon, I wasn't supposed to be napping!!! I woke up like 30 minutes later, drool on the pillow. In a panic at what time it was!! And my neck and shoulders felt great, no pain, no tension. But the real test will be the first night. Ok so I wake up after night 1, and I am laying on my back. Not unusual, but I DON'T have a migraine, or any pain, like ANYWHERE. Usually I have low back aches if I wake up on my back as I have scoliosis too. Yeah I know I am a mess. But I didn't even have THAT pain... is this some kind of magic pillow or something??? I don't know if because it holds my head back or aligns my spine and it has a trickle down affect or what but I am super happy. Ok the cons... I have 2, sorta... # 1. For those used to a soft fluffy pillow. Even though this is the "gentle" version it is still a FIRM pillow. not really a con. I don't mind it. Because of the shape it's super comfy, I just have to make sure I find the right spot or I get too much pressure on my ear, or jaw. That's the sorta con. The real con in my opinion is because I am a side sleeper, and married 4 years now , we have designated sides of the bed. We are cuddlers, I know a rare breed of human, in order to use this pillow as a side sleeper you can only use one specific spot of the pillow for side sleeping which is VERY far away from my husband 😆 (think small spoon) He would have to basically sleep on my pillow with me, and his head would be in the wrong position. So options are I either have to be the big spoon, which I can't be for medical reasons ( he can't lay on that side) or we have to switch sides of the bed. Or you know deal with no more cuddling. So yeah, I know tiny violin playing.. ### ⭐⭐⭐⭐⭐ Review *by R***S on 14 December 2021* I used to get beck pains from sleeping before I got this pillow. Now they are gone ### ⭐⭐⭐⭐⭐ Review *by K***N on 1 December 2025* This is a good product. I have cervical issues and I am a side sleeper. This pillow helps me sleep without pain. ## Frequently Bought Together - Core Products Tri-Core Comfort Zone, Gentle Cervical Support Pillow, Temperature Regulating Outlast, Full Size - Core Products Original Tri-Core Firm-Cervical Support Pillow for Neck, Shoulder, & Back Pain Relief-Ergonomic Orthopedic Contour Pillow for Back and Side Sleep-Assembled in USA- Firm, Full Size - Lumia Wellness Cervical Orthotic Traction Block, Firm, FSA/HSA Eligible, Spinal & Neck Alignment, Cervical Traction Device & Neck Stretcher --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/320533718-core-products-tri-core-comfort-zone-cervical-support-pillow-temperature](https://www.desertcart.co.uk/products/320533718-core-products-tri-core-comfort-zone-cervical-support-pillow-temperature) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-23*