--- product_id: 27913092 title: "Purple Back Cushion, Lumbar Support Pillow for Office Chair, Car Seat" brand: "purple" price: "R8337" currency: ZAR in_stock: true category: "Purple" url: https://www.desertcart.co.za/products/27913092-purple-back-cushion-lumbar-support-pillow-for-office-chair-car store_origin: ZA region: South Africa --- # GelFlex Grid molds perfectly Adjustable strap fits any seat Temperature-neutral & breathable Purple Back Cushion, Lumbar Support Pillow for Office Chair, Car Seat **Brand:** purple **Price:** R8337 **Availability:** ✅ In Stock ## Summary > 🛋️ Elevate your sit game—comfort that works as hard as you do! ## Quick Answers - **What is this?** Purple Back Cushion, Lumbar Support Pillow for Office Chair, Car Seat by purple - **How much does it cost?** R8337 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/27913092-purple-back-cushion-lumbar-support-pillow-for-office-chair-car) ## Best For - purple enthusiasts ## Why This Product - Trusted purple brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Proven Innovation:** Backed by 30+ years and 200+ patents, redefining lumbar support comfort - • **Universal Fit Strap:** Securely attaches to office chairs, car seats, and gaming chairs—no slipping - • **Ergonomic GelFlex Grid:** Contours to your lower back for all-day pressure relief - • **Cool Comfort Technology:** Hundreds of air channels keep you fresh and sweat-free during long sessions - • **Durable & Washable Cover:** Machine washable polyester-spandex blend for easy maintenance and lasting support ## Overview The Purple Back Cushion features a patented GelFlex Grid that molds to your lower back, providing ergonomic lumbar support with breathable, temperature-neutral materials. Its adjustable strap fits any seat securely, while the removable, machine-washable cover ensures easy care. Designed for professionals who demand comfort during long hours at the desk, in the car, or gaming, this durable cushion combines 30+ years of innovation for unmatched pressure relief and posture support. ## Description Buy Purple Back Cushion, Lumbar Support Pillow for Office Chair, Car Seat | GelFlex Grid Molded to Your Lower Back, Adjustable Strap - Pressure-Reducing, Temperature-Neutral - Made in USA on desertcart.com ✓ FREE SHIPPING on qualified orders ## Features - 92% Polyester Fiber, 8% Spandex Fiber - LUMBAR SUPPORT FOR LONG DAYS: The Purple Back Cushion molds 100 percent GelFlex Grid to the curve of your lower back, supporting posture and easing pressure so you stay comfortable through long days at your desk, in the car, or in a gaming chair. - ADJUSTABLE STRAP FITS ANY SEAT: A strap and buckle hold the back cushion in place on office chairs, gaming chairs, car seats, and recliners, no sliding. Measures 15.75 by 9.25 by 2.5 inches and pairs perfectly with any Purple seat cushion. - WASHABLE AND BUILT TO LAST: The cover comes off for cleaning, machine wash cold and tumble dry low. Underneath, the GelFlex Grid is built to bounce back, day after day, holding its shape and support without going flat. - STAYS COOL ALL DAY: Hundreds of tiny air channels run through the GelFlex Grid, and the temperature-neutral material won't trap heat. Air keeps moving so the lumbar support pillow stays cool and breathable, even through the longest days. - CUSHION INNOVATION YOU CAN FEEL: Born from over 30 years of innovation and 200-plus patents, the GelFlex Grid delivers cool, no-pressure comfort unlike anything else. Purple feels different because it is different. Try it to believe it. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01CKMP19U | | Age Range Description | Adult | | Best Sellers Rank | #1,373 in Office Products ( See Top 100 in Office Products ) #10 in Back Cushions & Seat Cushions | | Brand Name | Purple | | Coin Variety 1 | Lumbar Support | | Color | Black | | Customer Reviews | 4.2 4.2 out of 5 stars (1,737) | | Fabric Type | 92% Polyester Fiber, 8% Spandex Fiber | | Fill Material | GelFlex Grid | | Item Dimensions L x W | 15.75"L x 9.25"W | | Item Firmness Description | Soft | | Item Highlight | GelFlex Grid Molded to Your Lower Back, Adjustable Strap - Pressure-Reducing, Temperature-Neutral - Made in USA | | Item Weight | 2.5 pounds | | Manufacturer | Purple | | Manufacturer Part Number | PSC-BCK-01 | | Manufacturer Warranty Description | United States | | Material Type | Silicone | | Model Name | Back Cushion | | Model Number | PSC-BCK-01 | | Number of Pieces | 1 | | Pattern | Solid | | Product Care Instructions | Machine Wash | | Recommended Uses For Product | Sitting, Studying, Traveling | | Shape | Rectangular | | Size | Back | | Special Features | Adjustable, Portable, Removable Cover | | Target Use Body Part | Back | | UPC | 815068012571 | | Unit Count | 1 Count | ## Product Details - **Brand:** Purple - **Color:** Black - **Fill Material:** GelFlex Grid - **Size:** Back - **Special Feature:** Adjustable, Portable, Removable Cover ## Images ![Purple Back Cushion, Lumbar Support Pillow for Office Chair, Car Seat - Image 1](https://m.media-amazon.com/images/I/61p9FgYjuwL.jpg) ![Purple Back Cushion, Lumbar Support Pillow for Office Chair, Car Seat - Image 2](https://m.media-amazon.com/images/I/314AhdnpTaL.jpg) ![Purple Back Cushion, Lumbar Support Pillow for Office Chair, Car Seat - Image 3](https://m.media-amazon.com/images/I/41Cgndmin2L.jpg) ![Purple Back Cushion, Lumbar Support Pillow for Office Chair, Car Seat - Image 4](https://m.media-amazon.com/images/I/519i7Xm47cL.jpg) ![Purple Back Cushion, Lumbar Support Pillow for Office Chair, Car Seat - Image 5](https://m.media-amazon.com/images/I/41iVRbeUEsL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: is it good for semi drivers?** A: If I may interject, if you are 200 lbs plus then this is likely going to be a good fit. I am and ex-driver I have found this to be a factor to my worsening pressure points in my legs and sciatica. Those of us that for what ever reason (genetics or exercise) maintain a weight under 200lbs would greatly benefit from the Double Cushion link provided below. I bought my son who is 100 pounds wet lol the double and I decided to give his a try after having negative response to the "Ultimate". Don't get me wrong, the Ultimate is the best for those who are much heavier or have a larger caboose in tow, but for light more narrower individuals as myself (@176-198lbs -/+ seasonally lol), it's overkill and actually makes the matter worse in respect to pain and comfort. If you fall into this category please get the Double, you will not regret it and you'll save a few bucks too. I have used the Ultimate for 2 years+ and it's still like new which is testament to its durability. I promise you, I would not have taken the time to write this if I didn't know what I was talking about from personal experience both OTR and @ Home Office during the transitions. God Bless https://www.amazon.com/Purple-Double-Seat-Cushion-Relieving/dp/B01CKMP406/ref=sr_1_2_sspa?crid=3QR3DBTS1S9AV&dchild=1&keywords=purple+double+seat+cushion+for+office+chair&qid=1630173092&sprefix=purple+doub%2Caps%2C455&sr=8-2-spons&psc=1&smid=A39Q3A3D4B6005&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFHN1pTTEExOUkwRjUmZW5jcnlwdGVkSWQ9QTA5OTQ0MTAxSDFIWElRTE01VEpSJmVuY3J5cHRlZEFkSWQ9QTA5NTM1NjMyNEc3OFhYTVk0MjQ0JndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ== **Q: Which is better for pressure sores? The double or the ultimate?** A: If I may interject, if you are 200 lbs plus then this is likely going to be a good fit. I am and ex-driver I have found this to be a factor to my worsening pressure points in my legs and sciatica. Those of us that for what ever reason (genetics or exercise) maintain a weight under 200lbs would greatly benefit from the Double Cushion link provided below. I bought my son who is 100 pounds wet lol the double and I decided to give his a try after having negative response to the "Ultimate". Don't get me wrong, the Ultimate is the best for those who are much heavier or have a larger caboose in tow, but for light more narrower individuals as myself (@176-198lbs -/+ seasonally lol), it's overkill and actually makes the matter worse in respect to pain and comfort. If you fall into this category please get the Double, you will not regret it and you'll save a few bucks too. I have used the Ultimate for 2 years+ and it's still like new which is testament to its durability. I promise you, I would not have taken the time to write this if I didn't know what I was talking about from personal experience both OTR and @ Home Office during the transitions. God Bless https://www.amazon.com/Purple-Double-Seat-Cushion-Relieving/dp/B01CKMP406/ref=sr_1_2_sspa?crid=3QR3DBTS1S9AV&dchild=1&keywords=purple+double+seat+cushion+for+office+chair&qid=1630173092&sprefix=purple+doub%2Caps%2C455&sr=8-2-spons&psc=1&smid=A39Q3A3D4B6005&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFHN1pTTEExOUkwRjUmZW5jcnlwdGVkSWQ9QTA5OTQ0MTAxSDFIWElRTE01VEpSJmVuY3J5cHRlZEFkSWQ9QTA5NTM1NjMyNEc3OFhYTVk0MjQ0JndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ== **Q: What is the difference between this one and : the royal purple no pressure seat cushion? i want to know if this one is an upgrade to that one** A: Look at measurments between each, ultimate is wider and thicker. I think it is a upgrade, However I think you will be happy either way. **Q: is it good for 160 lb female driver?** A: If it is good for my 250 lb. husband, and it is, I think it would be fine for a 160 lb. woman. ## Frequently Bought Together - Purple Ultimate Seat Cushion | Pressure Reducing Grid Designed for Ultimate Comfort | Designed for Gaming | Made in The USA - Purple Harmony Pillow - Standard - Medium, Greatest Pillow Ever Invented, 360º Hex Grid & Talalay Latex Core - No Pressure Support, Stays Cool, Luxurious Comfort --- ## 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.za/products/27913092-purple-back-cushion-lumbar-support-pillow-for-office-chair-car](https://www.desertcart.co.za/products/27913092-purple-back-cushion-lumbar-support-pillow-for-office-chair-car) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-12*