--- product_id: 416354978 title: "YJWAN Car Wedge Seat Cushion for Car Driver Seat Office Chair Wheelchairs Memory Foam Seat Cushion" brand: "yjwan" price: "51.12 DT" currency: TND in_stock: false reviews_count: 5 url: https://www.desertcart.tn/products/416354978-yjwan-car-wedge-seat-cushion-for-car-driver-seat-office store_origin: TN region: Tunisia --- # 20" Wide Fit Memory Foam Comfort Ergonomic Design YJWAN Car Wedge Seat Cushion for Car Driver Seat Office Chair Wheelchairs Memory Foam Seat Cushion **Brand:** yjwan **Price:** 51.12 DT **Availability:** ❌ Out of Stock ## Summary > πŸš€ Drive in Comfort, Live in Style! ## Quick Answers - **What is this?** YJWAN Car Wedge Seat Cushion for Car Driver Seat Office Chair Wheelchairs Memory Foam Seat Cushion by yjwan - **How much does it cost?** 51.12 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/416354978-yjwan-car-wedge-seat-cushion-for-car-driver-seat-office) ## Best For - yjwan enthusiasts ## Why This Product - Trusted yjwan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Elevate Your Posture:** 3-inch height boost for optimal lumbar support. - β€’ **Stay Secure & Stylish:** Non-slip design with a chic, breathable cover. - β€’ **Transform Your Commute:** Say goodbye to back pain and hello to comfort! - β€’ **Versatile Use Anywhere:** Ideal for cars, offices, and wheelchairs. - β€’ **Perfectly Sized for All Seats:** 20 inches wide for a snug fit in any car. ## Overview The YJWAN Car Wedge Seat Cushion is a premium memory foam cushion designed to alleviate tailbone pain and improve posture while sitting. With a width of 20 inches and a height of 3 inches at the back, it fits perfectly in car seats and provides essential lumbar support. Its non-slip rubber bottom and adjustable strap ensure stability, while the breathable mesh cover adds a touch of elegance. Ideal for long commutes, office use, or even wheelchairs, this cushion is a must-have for anyone seeking comfort on hard surfaces. ## Description YJWAN Car Wedge Seat Cushion for Car Driver Seat Office Chair Wheelchairs Coccyx Support Tailbone Pain Relief Memory Foam Car Seat Cushion Features: --Mail Material: 100% premium Memory Foam with 4D breathable mesh knitting material cover. --Size: 20*17*3 in /50 cm X 43 cm X 8 cm(L*W*H) --Memory foam middle layer comes in soft and firm options, and lasts for a long time. It will make your car seat much more comfortable, Non-slip rubber bottom, it won’t slide around when you get in and out of the car. --Our Memory Foam orthopedic wedge seat cushion provides comfort on most Hard Surfaces, office chair, and wheelchairs.Design for car seat,office use, household and pregnancy. --Hypoallergenic, allergy free foam is less likely to cause allergic reactions --The contoured shape ensures an anatomically correct posture for long term benefits. Package Contents: --1 x Car Wedge Seat Cushion 1 Year Guarantee: If you are not 100% satisfied with car wedge seat cushion for driving,contact us and enjoy 1 year guarantee. Return it,and then we will send you a free replacement or give you a refund.Kindly reminder:Because of the special physical characteristics of memory foam material, our seat wedge cushion may become a little HARD when in very cold winter. It will become COMFORTABLE after 5 minutes usage. The car seat cushion will arrive folded but will flattern out with first use. ## Features - YJWAN Car Wedge Seat Cushion for Car Driver Seat Office Chair Wheelchairs Coccyx Support Tailbone Pain Relief Memory Foam Car Seat Cushion - RELIEVE ACHING BACK: Wedge seat cushion that made of 100% premium memory foam features balanced softness and ergonomic coccyx cut-out design, which designed to relieve pressure on lower spine and reduce tailbone pain,but with some people it will not completely eliminate all symptoms. - PROMOTE BETTER SITTING POSTURE : 20 INCHES at the width just fit the car seat, not like other brands with 18 inches at the width are too small for car seat . What's more, 3 INCHES high at the back , our cushion effectively raises your car seat height, thus providing the perfect amount of lumbar support. - Widely Use: Our Memory Foam orthopedic wedge seat cushion provides comfort on most Hard Surfaces, office chair, and wheelchairs.Design for car seat,office use, household and pregnancy. Some customers who often makes long commutes said that this car wedge seat cushion made all the difference from feeling achy after a drive to feeling good. - MORE PRACTICALITY DESIGN: Non-slip rubber bottom and adjustable strap to keeps cushion stable and secure. Will not slide around whilst driving or require. Use 4D breathable mesh knitting material, has high-density, high- breathable, high elasticity. Removable cover is hand washable. NOTE: the car seat cushion will arrive folded but will flatten out with first use. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | YJWAN | | Special Feature | Memory | | Colour | Black | | Size | One Size | | Fill Material | Memory Foam | | Shape | Wedge | | Age Range (Description) | Adult | | Recommended Uses For Product | Car | | Use for | Back | | Material | Memory Foam | | Item Firmness Description | Soft | | Product Care Instructions | Hand Wash Only | | Number of Pieces | 1 | | Pattern | Solid | | Item Weight | 798 Grams | | Material Feature | Breathable | | Variety | Memory Foam,Lumbar Support,Seat Cushion | | Fabric Type | 100% Premium Memory Foam With 4d Breathable Mesh Knitting Material Cover. | | Model Name | Fbayj0004-bk | | Product Dimensions | 50L x 43W Centimeters | | Department | unisex-adult | | Manufacturer | YJWAN | | Item model number | FBAYJ0004-BK | | ASIN | B07SQ1GYH9 | ## Product Details - **Brand:** MargGona - **Color:** Black - **Fill Material:** Memory Foam - **Size:** one size - **Special Feature:** Memory ## Images ![YJWAN Car Wedge Seat Cushion for Car Driver Seat Office Chair Wheelchairs Memory Foam Seat Cushion - Image 1](https://m.media-amazon.com/images/I/71VIJqIUEbL.jpg) ![YJWAN Car Wedge Seat Cushion for Car Driver Seat Office Chair Wheelchairs Memory Foam Seat Cushion - Image 2](https://m.media-amazon.com/images/I/61gTw4onorL.jpg) ![YJWAN Car Wedge Seat Cushion for Car Driver Seat Office Chair Wheelchairs Memory Foam Seat Cushion - Image 3](https://m.media-amazon.com/images/I/51L63xW-XZL.jpg) ![YJWAN Car Wedge Seat Cushion for Car Driver Seat Office Chair Wheelchairs Memory Foam Seat Cushion - Image 4](https://m.media-amazon.com/images/I/617KFj-BWyL.jpg) ![YJWAN Car Wedge Seat Cushion for Car Driver Seat Office Chair Wheelchairs Memory Foam Seat Cushion - Image 5](https://m.media-amazon.com/images/I/71xyY4BjSsL.jpg) ## Questions & Answers **Q: Is this good for a petite elderly bony person who sits most of the day?** A: Yes, the wedge is made of 100% premium memory foam and can be used while sitting for long periods, enhancing your comfort while retaining its density. **Q: does the firmness stay or does it squash down quite a bit?** A: It has stayed firm. It does feel a bit firmer when it's cold and you first sit on it. **Q: Any weight limitation on this item, before it doesn’t really give any support to your back?** A: No real back support. Great for the butt. **Q: 4D breathable mesh knitting material cover. is the mesh latex free?** A: Below is from the website. Seems to be polyester material. Car Wedge Seat Cushion YJWAN Car Wedge Seat Cushion for Car Driver Seat Office Chair Wheelchairs Coccyx Support Tailbone Pain Relief Memory Foam Car Seat Cushion Features: --Mail Material: 100% premium Memory Foam with 4D breathable mesh knitting material cover. --Size: 20*17*3 in /50 cm X 43 cm X 8 cm(L*W*H) --Memory foam middle layer comes in soft and firm options, and lasts for a long time. It will make your car seat much more comfortable, Non-slip rubber bottom, it won‘¯t slide around when you get in and out of the car. --Our Memory Foam orthopedic wedge seat cushion provides comfort on most Hard Surfaces, office chair, and wheelchairs.Design for car seat,office use, household and pregnancy. --Hypoallergenic, allergy free foam is less likely to cause allergic reactions ## Customer Reviews ### ⭐⭐⭐⭐⭐ Comfortable *by G***R on Reviewed in the United States on 25 August 2023* Very comfortable padding and washable. I haven't had any issues with fatigue since I purchased this product. I would recommend. ### ⭐⭐⭐⭐⭐ Way better than I thought it was going to be. *by A***I on Reviewed in Canada on 26 January 2023* The media could not be loaded. Β 200lb man who bought this to help with a hemorrhoid. This is definitely a topped pad for my weight class I wouldn't try to use it on a hard surface, but it works great as additional padding.The wedge design and tailbone cutout on high-density memory foam are going to be my go-to when looking for seat cushions now.The tailbone cutout relieves pressure and helps with posture (may take some time to get used to sitting up actually straight). The memory foam reduces pressure points so sitting in said posture doesn't just straight hurt and also helps with hemorrhoids. But, the best part is the wedge style which stops your legs from falling asleep from the pressure on the backs of the legs. No more standing up like you just learned how to walk!I was a bit afraid that this would bottom out, as I work 12-hour shifts, but that is not the case. Holds up great.Uses real memory foam. The rebound feels a little fast for memory foam, but I am chalking that up to the fact, this is a small cushion and not a bed.The video shows the rebound delay when I grab it. Pictures are just for real-world size.It takes about a second from when I get up from sitting for a while.I just bought this so I cannot say anything about how long the memory foam will last before it dies, but 4 days in and it's still fine.As for the slipcover, I can't say I am a fan, the mesh material can be damaged easily and shouldn't be sat on without thick pants unless you want your skin to be imprinted by thousands of circles. (Pic Related) But this is more of a gripe since honestly, it's still better than most. ### ⭐⭐⭐⭐⭐ Sitzkeil *by R***. on Reviewed in Germany on 26 December 2023* Gut zu sitzen ## Frequently Bought Together - YJWAN Car Wedge Seat Cushion for Car Driver Seat Office Chair Wheelchairs Coccyx Support Tailbone Pain Relief Memory Foam Seat Cushion - Livtribe Car Seat Cushion - Memory Foam Car Seat Pad - Sciatica & Lower Back Pain Relief - Car Seat Cushions for Driving - Road Trip Essentials for Drivers(Black) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/416354978-yjwan-car-wedge-seat-cushion-for-car-driver-seat-office](https://www.desertcart.tn/products/416354978-yjwan-car-wedge-seat-cushion-for-car-driver-seat-office) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-01*