--- product_id: 497354712 title: "Ergonomic Seat Cushion & Lumbar Support Pillow - Memory Foam for Sciatica Pain Relief & Posture Correction, Non-Slip Chair Cushions for Office Chair/Car/Wheelchair/Travel (Black)" brand: "cushzone" price: "฿3519" currency: THB in_stock: true reviews_count: 10 category: "Cush Zone" url: https://www.desertcart.co.th/products/497354712-ergonomic-seat-cushion-and-lumbar-support-pillow-memory-foam-sciatica store_origin: TH region: Thailand --- # Non-slip base & adjustable lumbar strap High-density memory foam for lasting support 18.1" x 14.2" x 3.2" ergonomic seat cushion Ergonomic Seat Cushion & Lumbar Support Pillow - Memory Foam for Sciatica Pain Relief & Posture Correction, Non-Slip Chair Cushions for Office Chair/Car/Wheelchair/Travel (Black) **Brand:** cushzone **Price:** ฿3519 **Availability:** ✅ In Stock ## Summary > 🖤 Sit Smart, Support Strong — Your Back’s New Best Friend ## Quick Answers - **What is this?** Ergonomic Seat Cushion & Lumbar Support Pillow - Memory Foam for Sciatica Pain Relief & Posture Correction, Non-Slip Chair Cushions for Office Chair/Car/Wheelchair/Travel (Black) by cushzone - **How much does it cost?** ฿3519 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/497354712-ergonomic-seat-cushion-and-lumbar-support-pillow-memory-foam-sciatica) ## Best For - cushzone enthusiasts ## Why This Product - Trusted cushzone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Use Anywhere:** Perfect for office chairs, cars, wheelchairs, or travel—comfort that follows your busy lifestyle. - • **Effortless Clean & Carry:** Machine-washable polyester covers with convenient carrying handle for on-the-go comfort. - • **Stay Put, Stay Supported:** Non-slip bottom and adjustable lumbar strap ensure your cushion and pillow never shift out of place. - • **Ergonomic Comfort, All Day Long:** Designed to relieve sciatica pain and improve posture during extended sitting sessions. - • **Memory Foam That Moves With You:** Soft yet supportive foam that maintains shape and contours perfectly to your body. ## Overview The CushZone Ergonomic Seat Cushion & Lumbar Support Pillow set features high-quality memory foam designed to relieve sciatica pain and correct posture. Sized to fit most chairs, it includes a non-slip base and adjustable lumbar strap for secure placement. The removable, machine-washable polyester covers add convenience, while the lightweight design with a carrying handle makes it ideal for office, car, wheelchair, or travel use. ## Description Buy CushZone Ergonomic Seat Cushion & Lumbar Support Pillow - Memory Foam for Sciatica Pain Relief & Posture Correction, Non-Slip Chair Cushions for Office Chair/Car/Wheelchair/Travel (Black): Lumbar Pillows - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Comfy! - Fabulous comfort! I was using a pathetic cushion before and decided that a) I was tired of my lumbar cushion falling off every time I got up, and b) I was tired of my butt being sore from locking in and being at my PC all day drawing. Now, my posterior is larger than the cushion, but not by much. It still provides great support and my booty don't get tired. Combined with the lumbar support at the right height, and it's perfect. I was able to clip it around so it doesn't slide around, and drawing at my desk for 8 hours straight had never been more comfortable. Review: Comfort and quality - There are so much options out there and it’s hard for me decide but I’m so glad I chose this back and seat cushion. It helps prevent soreness and decrease discomfort while sitting on the computer for hours. I cross my legs and move around often and the seat cushion stays put. Sometimes the back cushion lowers after awhile but it’s easy to adjust with the stretchable double straps. It doesn’t bother me. I don’t have a fancy office ergonomic chair…just an old, regular one and it hurt so bad. This was a way to save money while maintaining my comfort. This has a good amount of cushion so you may need to adjust the height of your chair. It looks like it’ll last me awhile and doesn’t look that disheveled after sitting on it. You can even use this for your car seats if you want. ## Features - Cover: 100% Polyester - 【Comfortable Sitting】The dimensions of the chair cushion are 18.1" x 14.2" x 3.2" and the dimensions of the lumbar support pillow are 13”x 4”x 13”. The size meets the needs of most people, and the shape of the product is ergonomically designed to effectively relieve the discomfort caused by sitting in one place for extended periods of time. - 【Thoughtful Detailing】Our seat cushions and lumbar support pillows are made of high quality fabric with quality zippers. The bottom of the seat cushion has a special non-slip design and the back of the lumbar support pillow is installed with adjustable straps to fit chairs of various sizes. - 【Convenient to Use】The cover of the seat cushion and lumbar support pillow is removable and made of machine washable fabric for easy cleaning. The carrying handle on the seat cushion makes it easy to carry. - 【High-quality Materials】The core of the seat cushion and lumbar support pillow is made of high-quality foam, which is both soft and supportive and not easily dented. Soft memory foam gently conforms to your body. - 【Suitable for Work and Home】Great present for anyone who sits for long periods of time. This product can be used at home, as an office chair cushion, or as car seat cushion, and also for people who often sit in wheelchairs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BFPJ5VR3 | | Age Range Description | Adult | | Best Sellers Rank | #7,324 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #7 in Lumbar Pillows | | Brand Name | CushZone | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (5,119) | | Fabric Type | Cover: 100% Polyester | | Fill Material | Memory Foam | | Item Dimensions L x W | 18.1"L x 14.2"W | | Item Firmness Description | Soft | | Item Weight | 2.94 Pounds | | Manufacturer | CushZone | | Manufacturer Part Number | MPNCZ0003-0BL | | Material Features | Breathable | | Material Type | Memory Foam | | Model Number | MPNCZ0003-0BL | | Number of Pieces | 2 | | Pattern | Solid | | Product Care Instructions | Machine Wash | | Recommended Uses For Product | Driving, Sitting | | Shape | Rectangular | | Size | Large | | Special Features | Adjustable | | Specific Uses For Product | Other | | Target Use Body Part | Back, Buttocks | | Unit Count | 2.0 Count | ## Product Details - **Brand:** CushZone - **Color:** Black - **Fill Material:** Memory Foam - **Size:** Large - **Special Feature:** Adjustable ## Images ![Ergonomic Seat Cushion & Lumbar Support Pillow - Memory Foam for Sciatica Pain Relief & Posture Correction, Non-Slip Chair Cushions for Office Chair/Car/Wheelchair/Travel (Black) - Image 1](https://m.media-amazon.com/images/I/71WIaB4l9+L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Will this cushion flattens easily?** A: ,slightly. Good padding though **Q: I want to know if this product can keep its shape well?** A: Please be assured that our products are made with high quality cores, which make them supportive and flexible enough and do not deform easily. **Q: Brother is 350lbs. Will this last at least a few months for him before it needs replacement?** A: Sorry, the recommended weight capacity is within 300 lbs. **Q: Is this FHA eligible?** A: Please be more clear on your question so I can help you appropriately. Insurance doesn't cover this nor is there a prescription required. If your looking for something that Insurance could cover you should contact your personal Insurance company to Dr. to see what you can get and where. Sorry, but I am not sure what you asking. Hope this helps. These are bought as is without a prescription and without recommendations. I have them and they work great for my back pain. I decided to get them on my own without a Dr. or anything else. You can just buy these over the counter like anything else. If you need something more specific you should check your medical health care provider. Good Luck. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Comfy! *by M***. on March 13, 2026* Fabulous comfort! I was using a pathetic cushion before and decided that a) I was tired of my lumbar cushion falling off every time I got up, and b) I was tired of my butt being sore from locking in and being at my PC all day drawing. Now, my posterior is larger than the cushion, but not by much. It still provides great support and my booty don't get tired. Combined with the lumbar support at the right height, and it's perfect. I was able to clip it around so it doesn't slide around, and drawing at my desk for 8 hours straight had never been more comfortable. ### ⭐⭐⭐⭐⭐ Comfort and quality *by S***S on December 2, 2025* There are so much options out there and it’s hard for me decide but I’m so glad I chose this back and seat cushion. It helps prevent soreness and decrease discomfort while sitting on the computer for hours. I cross my legs and move around often and the seat cushion stays put. Sometimes the back cushion lowers after awhile but it’s easy to adjust with the stretchable double straps. It doesn’t bother me. I don’t have a fancy office ergonomic chair…just an old, regular one and it hurt so bad. This was a way to save money while maintaining my comfort. This has a good amount of cushion so you may need to adjust the height of your chair. It looks like it’ll last me awhile and doesn’t look that disheveled after sitting on it. You can even use this for your car seats if you want. ### ⭐⭐⭐⭐ BEST PURCHASE I'VE MADE!!! *by C***L on July 30, 2025* I was desperate to find something to alleviate my sacral pain and stiffness caused by driving in rush-hour traffic, or on bumpy streets. I broke my sacrum 10 months ago, and although it is 85% healed and I am mobile, (thankfully at 71yo!!), when I drive for 20 min, or get stuck in heavy traffic for an hour or more in the big city, I am so stiff and sore all the way up my spine, that once home, I just flop into bed for 2 hours!! It's horrible. I was using a memory foam chair seat cushion but it didn't do much or help my back, which also got jarred when I fell flaming the arthritis. So I ordered this back and seat cushion set, and WOW!! WHAT A DIFFERENCE!!! I ordered this particular set for 3 reasons. 1) The price was one of the lowest and it came with both the back and seat cushion. 2) the seat cushion wasn't as thick as most of the others which is much better for a smaller-framed person or lady at 120lbs. I think this one is 3 inches high. A heavier person might do better with a thicker 5 inch memory foam. For me, I'm not heavy enough to squish it down; I would sit too high in my car. And 3) It had a lot of great customer reviews! Plus, the C-shape makes a difference in my opinion. It really really helped me yesterday, being stuck in heavy traffic for over an hour. I have a little difficulty getting into my SUV because of the height, now with the cushion, but the comfort is worth it. I also REALLY appreciate the supportive curve assistance of the back cushion, which really prevented so much back spinal tension by the time I got home. My only minimal suggestion would be for the back cushion to be a little less thick...again, for a smaller lighter individual, they don't squish the memory foam much, so although it feels great, it prevents my shoulders and head from reaching the car seat since I'm not strong enough to squish it back. That is a bit annoying, but it is more comfortable than nothing that's for sure. The curve design really helps!! Don't spend $70 or more for the higher priced ones. This is the only one you need for back and sacral issues. However, if you are a heavy-set individual, you may want to look for a very thick larger cushion. Otherwise, Functionality is perfect! ## Frequently Bought Together - CushZone Seat Cushion, Lumbar Support Pillow with Adjustable Strap-Chair Cushions for Sciatica Pain Relief-with Washable Cover Memory Foam for Car, Travel and Wheelchair-Black - TushGuard Seat Cushion - Memory Foam Cushion for Office Chair, Car Seat, Airplane, Bleacher - Sciatica & Hip & Coccyx Pain Relief Desk Chair Cushion for Long Sitting Office Workers, Car Drivers - Memory Foam Seat Chair Cushion for Relieves Back Sciatica Pain Tailbone Pain Coccyx Degenerating Disc Orthopedic Osteoarthritis Prostate Cushion Low Back Pain Cushion Hip Shaping (Dark Gray) --- ## 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.th/products/497354712-ergonomic-seat-cushion-and-lumbar-support-pillow-memory-foam-sciatica](https://www.desertcart.co.th/products/497354712-ergonomic-seat-cushion-and-lumbar-support-pillow-memory-foam-sciatica) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-28*