--- product_id: 101506869 title: "Bolster Roll Pillow for Sleeping on Back or Side Under Knee to Relief Lower Back Pain Between Legs for Side Sleepers Cylinder Pillow with Removable Cooling Cover 18x6" brand: "kingnex" price: "252 zł" currency: PLN in_stock: true reviews_count: 8 url: https://www.desertcart.pl/products/101506869-bolster-roll-pillow-for-sleeping-on-back-or-side-under store_origin: PL region: Poland --- # Shredded latex Cooling cover 18x6 size Bolster Roll Pillow for Sleeping on Back or Side Under Knee to Relief Lower Back Pain Between Legs for Side Sleepers Cylinder Pillow with Removable Cooling Cover 18x6 **Brand:** kingnex **Price:** 252 zł **Availability:** ✅ In Stock ## Summary > Sleep like royalty with Kingnex! 👑 ## Quick Answers - **What is this?** Bolster Roll Pillow for Sleeping on Back or Side Under Knee to Relief Lower Back Pain Between Legs for Side Sleepers Cylinder Pillow with Removable Cooling Cover 18x6 by kingnex - **How much does it cost?** 252 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/101506869-bolster-roll-pillow-for-sleeping-on-back-or-side-under) ## Best For - kingnex enthusiasts ## Why This Product - Trusted kingnex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Care:** Zipper removable and machine washable for effortless maintenance. - • **Pain Relief:** Designed to alleviate lower back and hip pain for a restful night. - • **Versatile Use:** Perfect for both back and side sleepers, enhancing your sleep posture. - • **Ultimate Comfort:** Experience responsive support that adapts to your body. - • **Temperature Control:** Micro vented structure keeps you cool all night long. ## Overview The Kingnex Bolster Roll Pillow is expertly designed for both back and side sleepers, featuring a unique shredded latex foam for balanced support and a cooling cover for optimal temperature regulation. Measuring 18x6 inches, this versatile pillow alleviates lower back and hip pain while ensuring easy maintenance with its machine washable cover. ## Description Kingnex Bolster Roll Pillow for Sleeping on Back or Side Under Knee to Relief Lower Back Pain Between Legs for Side Sleepers Cylinder Pillow with Removable Cooling Cover 18x6 ## Features - Shredded Latex - Why Latex? The unique Responsive and Balanced Support it provides. It's weighted but not hard, the shredded latex foam is more resilient and causes less heat up than memory foam or micro fiber fillings. - Sleeping on Back This cylinder roll pillow can be used under knees to relieve lower back pain, perfect for back sleepers - Sleeping on Side This bolster roll pillow can also be used as a side pillow to put between the knees for side sleepers to relieve hip or back pain or simply to improve your sleeping posture - Cooling Cover - The pillowcase feels silky smooth and cool to touch because the surface of the fabric is constructed with micro vented structure for better temperature regulation.What's more,it is zipper removable and machine washable! - Refresh the Pillow - The pillow comes in compressed package. Flapping it or putting it in the dryer with no heat for 30 minutes will help it recover quicker. But DO NOT REMOVE the cooling cover and ensure both zippers are locked tightly before put it in the dryer! ## Product Details - **Brand:** Kingnex - **Special Feature:** Adjustable - **Color:** Cooling Cover - White - **Size:** 18 x 6" - **Fill Material:** Shredded Latex ## Images ![Bolster Roll Pillow for Sleeping on Back or Side Under Knee to Relief Lower Back Pain Between Legs for Side Sleepers Cylinder Pillow with Removable Cooling Cover 18x6 - Image 1](https://m.media-amazon.com/images/I/41f4-tRJPXL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Well made and comfy *by M***M on Reviewed in the United States on July 14, 2024* I have been a side sleeper for most of my life, but recently had shoulder replacement surgery and had to sleep on my back. I tried putting a regular pillow under my knees, but that really didn't work well. I ordered this pillow and it's perfect.I have recovered from my surgery, but find that I now switch between sleeping on my back and my side. This works for both. The cover is very cooling, not hot, like a regular pillow. It washes well. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars great pillow and great customer care *by W***. on Reviewed in the United States on February 26, 2021* I ordered this pillow for under my knees at night (back sleeping), as well as for support under the knee when side sleeping. It is PERFECT for those things. It does squish a bit, but I find that very comfy, and it still offers (for me) the perfect support. The product info states that such is intended--that 8 inches squishes to 5-6 inches, which is recommended and intentional. Those complaining that it isn't firm should read about what they are purchasing, rather than give a low review. I had much rather a soft 5-6 inches of support than a hard piece of dense foam of the same height.The cooling cover is soft and smooth, which is good because it doesn't cling to the sheets--this makes it easy to slide around (unlike a regular pillow) when you want to reposition it at night. I do find that the cover pills, but for me that is not a big deal. It is also easily washable. And it is not sweaty or hot on the skin, even under very warm covers. Love that.It does arrive squashed flat in the packaging, and includes clear directions for fluffing it up in the dryer. Do what it says, and the pillow will poof up just fine.As to customer service: After about 3.5 months, I removed the cover again to wash, and a bunch of the foam fell all over--the closing seam had torn open. I was so sad. I contacted the company, and John at Kingnex was happy to send a replacement--awesome! Truly an easy and great customer care experience, for a great product. Thank you John!If you are a back sleeper, order this pillow, it's soft and comfy knee support so your back will love you.If you are a side sleeper, order this pillow, it's soft under your top knee so your hip will love you.Add a weighted blanket, and it will be the deepest, most comfy sleep of your life. :) ### ⭐⭐⭐⭐ 4.0 out of 5 stars soft *by C***L on Reviewed in the United States on August 21, 2024* its comfortable ## Frequently Bought Together - Kingnex Bolster Roll Pillow for Sleeping on Back or Side Under Knee to Relief Lower Back Pain Between Legs for Side Sleepers Cylinder Pillow with Removable Cooling Cover 18x6 - Remerry 4 Pack Neck Roll Pillow Case Cover Only Round Neck Pillow Covers with Zipper Bolster Pillow Cover Cervical Neck Roll Pillow Cover Satin Cylinder Pillow Case Covers(Gray, 18 x 6 inches) --- ## 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.pl/products/101506869-bolster-roll-pillow-for-sleeping-on-back-or-side-under](https://www.desertcart.pl/products/101506869-bolster-roll-pillow-for-sleeping-on-back-or-side-under) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-25*