--- product_id: 59032114 title: "Premium Wedge Car Seat Cushion for Driving - Sciatica Seat Cushion for Car, Office, Home, Back Pain, Hip Support, Sciatica Pain Relief - Ergonomic Non-Slip Memory Foam Driving Pillow 17.5 x 15 x 3.5" brand: "ergonomic innovations" price: "€ 196.66" currency: EUR in_stock: true reviews_count: 13 category: "Ergonomic Innovations" url: https://www.desertcart.hr/products/59032114-premium-wedge-car-seat-cushion-for-driving-sciatica-seat-cushion store_origin: HR region: Croatia --- # Breathable mesh cover with airflow Ergonomic wedge shape for posture Non-slip base with adjustable straps Premium Wedge Car Seat Cushion for Driving - Sciatica Seat Cushion for Car, Office, Home, Back Pain, Hip Support, Sciatica Pain Relief - Ergonomic Non-Slip Memory Foam Driving Pillow 17.5 x 15 x 3.5 **Brand:** ergonomic innovations **Price:** € 196.66 **Availability:** βœ… In Stock ## Summary > πŸš— Drive Pain-Free, Arrive Refreshed β€” Your Back’s New Best Friend! ## Quick Answers - **What is this?** Premium Wedge Car Seat Cushion for Driving - Sciatica Seat Cushion for Car, Office, Home, Back Pain, Hip Support, Sciatica Pain Relief - Ergonomic Non-Slip Memory Foam Driving Pillow 17.5 x 15 x 3.5 by ergonomic innovations - **How much does it cost?** € 196.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/59032114-premium-wedge-car-seat-cushion-for-driving-sciatica-seat-cushion) ## Best For - ergonomic innovations enthusiasts ## Why This Product - Trusted ergonomic innovations brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Versatile & Portable:** Lightweight 1.9 lbs design fits cars, office chairs, trucks, and stadium seats effortlessly - β€’ **Dual-Layer Memory Foam:** Medium-firm foam adapts to your body, maintaining shape and support over time - β€’ **Ergonomic Wedge Design:** Supports perfect posture and pelvic alignment for all-day comfort - β€’ **Breathable & Washable Cover:** Cooling mesh fabric with removable, machine-washable cover keeps you fresh - β€’ **Sciatica & Back Pain Relief:** Contours to reduce pressure on tailbone and sciatic nerve during long drives ## Overview The Premium Wedge Car Seat Cushion combines orthopedic memory foam with an ergonomic wedge design to provide superior posture support and targeted relief for sciatica, tailbone, and hip pain. Featuring a non-slip base with adjustable straps, breathable mesh cover, and dual-layer foam construction, this lightweight cushion is perfect for long drives, office work, and anywhere you sit. Machine washable and durable, it’s engineered to keep you comfortable and aligned on the go. ## Description Buy Premium Wedge Car Seat Cushion for Driving - Sciatica Seat Cushion for Car, Office, Home, Back Pain, Hip Support, Sciatica Pain Relief - Ergonomic Non-Slip Memory Foam Driving Pillow 17.5 x 15 x 3.5: Seat Cushions - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Outstanding quality - very supportive and comfortable Review: HELPS PAINFUL BACK - My spine from neck to tailbone is in bad condition. I bought 2 to use in my recliner. Needed to have more firm support plus sit a little more forward so my feet touch the floor. I lean one on the lower part of the recliner back with wide part of wedge at bottom. Love tailbone cutout! The 2nd one I use strap to wrap around top of recliner. Wide part of cushion is up with tailbone cutout up. Narrow part of cushion meets other cushion in middle. Tailbone cutout is perfect to rest my head. Makes firm comfortable support in recliner for back and neck. Allows air circulation so is more comfortable than the leather recliner or pillows. Foam always keeps it’s shape and firmness. Best pain relief I have found for sitting! ## Features - Orthopedic Wedge Design: Premium memory foam car seat cushion with ergonomic wedge shape provides optimal posture support; Non-slip bottom with adjustable straps secures to driver seat, perfect for cars, trucks, SUVs, semi trucks - Sciatica and Back Pain Relief: Orthopedic adult booster seat cushion designed for tailbone, coccyx, hip pain relief during long drives; Contoured memory foam supports pelvis alignment; Reduces pressure on sciatic nerve for comfortable sitting - Dual Layer Comfort: Medium-firm memory foam construction adapts to your body weight; Premium polyurethane foam core provides lasting support for men and women; Maintains shape during long distance travel and sitting for driving comfort - Breathable Washable Cover: Cooling mesh fabric prevents heat buildup on hot days; Perforated design enhances airflow for comfortable long drives; Removable cover with zipper is machine washable for easy maintenance and freshness - Versatile Support Cushion: Ideal for office chairs, truck seats, bus drivers, computer desk chairs, and stadium seating; Portable lightweight design at 17.5 x 15 x 3.5 inches and 1.9 lbs; Perfect car pillow for short people needing height ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075FV46LC | | Age Range Description | Adult | | Best Sellers Rank | #47,493 in Automotive ( See Top 100 in Automotive ) #124 in Automotive Seat Cushions | | Brand Name | Ergonomic Innovations | | Coin Variety 1 | Car Seat Cushion Wedge | | Color | Grayish Blue | | Customer Reviews | 4.3 4.3 out of 5 stars (770) | | Fabric Type | 80% Polyester Cover, 20% Polyurethane Leather | | Fill Material | Memory Foam, Polyurethane (PU) | | Item Dimensions L x W | 17.5"L x 15"W | | Item Dimensions L x W x H | 17.5"L x 15"W x 3.5"H | | Item Firmness Description | Medium Firm | | Item Weight | 1.85 Pounds | | Manufacturer | Quality Home Lifestyle | | Manufacturer Part Number | QHLEI Car Seat Wedge Cushion | | Manufacturer Warranty Description | Please see manufacturer's website for warranty information | | Material Features | Breathable | | Material Type | Memory Foam, Polyurethane Foam | | Material Type Free | Formaldehyde Free | | Model Number | QHLEI Car Seat Wedge Cushion | | Number of Pieces | 1 | | Pattern | Solid | | Product Care Instructions | Machine Wash | | Recommended Uses For Product | Car, Driving, Lifting | | Shape | Wedge | | Size | 17.5" x 15" x 3.5" | | Special Features | Adjustable staps, Breathable mesh, Non-slip base, Removable Cover | | Specific Uses For Product | Back pain relief, sciatica relief, tailbone pain relief, hip pain relief, posture support, driving comfort, long sitting, office chair support, truck seat support, car seat support, SUV seat support, desk workstation, stadium seating, daily commutes, long road trips | | Target Use Body Part | Buttocks | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Ergonomic Innovations - **Color:** Grayish Blue - **Fill Material:** Memory Foam, Polyurethane (PU) - **Size:** 17.5" x 15" x 3.5" - **Special Feature:** Adjustable staps, Breathable mesh, Non-slip base, Removable Cover ## Images ![Premium Wedge Car Seat Cushion for Driving - Sciatica Seat Cushion for Car, Office, Home, Back Pain, Hip Support, Sciatica Pain Relief - Ergonomic Non-Slip Memory Foam Driving Pillow 17.5 x 15 x 3.5 - Image 1](https://m.media-amazon.com/images/I/91InTUtI0zL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Will it fit a car’s bucket seat? Is it really higher in the back than the front?** A: Hi, thank you for the question. The wedge seat cushion is suitable for most car bucket seats as it measures approx 3.25" at the back and tapers off to 0.5" at the front. The cushion measures 17.5" along the front (side to side) and 15" from front to back. Hope this helps. Lucy. **Q: In what country is this manufactured?** A: I have searched all of the pillow itself and there is no indication as to country of origin. After some research, I believe it is made in the UK. It us well made and does the job for me. I am 4'10" and it adds just enough to made visibiity comfortable for me. **Q: Does this better the posture?** A: In my situation, Sacroiliac pain, using this cushion helps by changing my posture to lessen the pressure on the joint. I use it mostly for driving and sometimes on the dining room chairs when I use the table like a desk. I also use it when sitting on the bleachers in the park. Check out my product review. **Q: What wedge pillow would give me the most height as I am short?** A: The Ergonomic Innovations wedge pillow gives you about 3.25" in height at the back of the pillow which is higher than most sold here on Amazon. Hope this helps. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Outstanding quality *by A***A on February 22, 2026* very supportive and comfortable ### ⭐⭐⭐⭐⭐ HELPS PAINFUL BACK *by L***I on August 12, 2019* My spine from neck to tailbone is in bad condition. I bought 2 to use in my recliner. Needed to have more firm support plus sit a little more forward so my feet touch the floor. I lean one on the lower part of the recliner back with wide part of wedge at bottom. Love tailbone cutout! The 2nd one I use strap to wrap around top of recliner. Wide part of cushion is up with tailbone cutout up. Narrow part of cushion meets other cushion in middle. Tailbone cutout is perfect to rest my head. Makes firm comfortable support in recliner for back and neck. Allows air circulation so is more comfortable than the leather recliner or pillows. Foam always keeps it’s shape and firmness. Best pain relief I have found for sitting! ### ⭐⭐⭐⭐ Works great in multiple applications! *by G***S on June 12, 2018* Two weeks ago I did a road trip (about 600 miles). It was wonderful! Your cushion completely removed the issue of recently acquired chronic sacroiliac pain (SI Joint Pain). I had borrowed a car with a 6 way power driver seat for a previous 700 mile road trip and discovered that tilting the seat forward helped. My car does not have that feature, but the cushion does the trick; even better than the power seat. Your cushion is much simpler and costs a lot lot less than replacing the driver's seat with a 6-way. At the group home where I work every other weekend the dining room table is the best place to set up my laptop. But the chairs are not suitable for sitting very long, especially with my back trouble and the height of the table relative to the chair seat is not good for typing or mousing. I found that taking the cushion out of the car and using it at the table greatly improves that situation. Also, I discovered that sitting on the bleachers at the kids' ball games using the cushion not only makes it more comfortable, it keeps the backside of my pants from getting dirty. Being not entirely waterproof the foam gets damp when sitting in the rain. So, the ease of removing the foam for drying is appreciated. The one negative that I have found is that the straps need frequent readjusting because they loosen a bit. I frequently have business to do a hundred miles away, 200 round trip. The cushion makes that trip shorter because it is more comfortable. I am embarking on a 750 mile road trip tomorrow and have a 1500 mile road trip coming up in a couple months. I am very glad to have the cushion. It is definitely the best twenty-five bucks I have ever spent. ## Frequently Bought Together - Memory Foam Seat Cushion for Car, Office - Wedge Car Seat Cushion for Driving and Relief of Back Pain, Sciatica, Long Sitting - Non Slip Wedge Pillow Truck Driver Car Seat Pillow β€Ž17.5 x 15 x 3.5" - Everlasting Comfort Memory Foam Car Seat Cushion - Tailbone Pain Relief, Driving Seat Cushion for Short People - Office, Wheelchair, Gaming Chair, Travel - Non-Slip, Washable Cover - Wedge Car Height Booster Seat Cushion - Office Chair Cushion - Memory Foam Tailbone Pain Relief Cushion for Driving, Office, Gaming Chair - Orthopedic Lower Back, Tailbone, Coccyx, HIPS Support --- ## 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.hr/products/59032114-premium-wedge-car-seat-cushion-for-driving-sciatica-seat-cushion](https://www.desertcart.hr/products/59032114-premium-wedge-car-seat-cushion-for-driving-sciatica-seat-cushion) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-22*