--- product_id: 537433574 title: "Large Ergonomic Seat Cushion Relieves Sciatica & Tailbone Pain" brand: "benazcap" price: "NT$9100" currency: TWD in_stock: true category: "Benazcap" url: https://www.desertcart.tw/products/537433574-large-ergonomic-seat-cushion-relieves-sciatica-and-tailbone-pain store_origin: TW region: Taiwan --- # Premium memory foam comfort 19"x17" XL ergonomic size Non-slip rubber base Large Ergonomic Seat Cushion Relieves Sciatica & Tailbone Pain **Brand:** benazcap **Price:** NT$9100 **Availability:** ✅ In Stock ## Summary > 🪑 Upgrade your seat, upgrade your life — comfort that commands attention! ## Quick Answers - **What is this?** Large Ergonomic Seat Cushion Relieves Sciatica & Tailbone Pain by benazcap - **How much does it cost?** NT$9100 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/537433574-large-ergonomic-seat-cushion-relieves-sciatica-and-tailbone-pain) ## Best For - benazcap enthusiasts ## Why This Product - Trusted benazcap brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hygiene Made Easy:** Removable, machine-washable cover keeps your cushion fresh and clean effortlessly. - • **Universal Upgrade:** Transforms any chair—office, car, gaming, or outdoor—into a personal comfort throne. - • **Stay Put Stability:** Non-slip rubber bottom ensures your cushion stays perfectly in place, no sliding allowed. - • **Ergonomic XL Design:** Generous 19"x17" size cradles hips & thighs for all-day comfort. - • **Memory Foam Support:** Soft yet firm memory foam cushions and aligns your spine to relieve sciatica and tailbone pain. ## Overview The Benazcap Large Ergonomic Seat Cushion features a spacious 19"x17" memory foam design that supports posture and relieves sciatica and tailbone pain. Its removable, machine-washable cover and non-slip base make it perfect for any chair—office, car, or gaming—delivering all-day comfort and stability wherever you sit. ## Description Buy Benazcap Large Ergonomic Seat Cushion Relieves Sciatica & Tailbone Pain | Memory Foam cushion, washable cover & anti-slip base, long-sitting pad for office, gaming and car seats Black: Back & Seat Cushions - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 🏅【Ergonomic and X Large Design for Superior Comfort】Our memory foam seat cushion is expertly crafted to enhance your posture and cradle your thighs and hips. The generous size provides unmatched comfort during long periods of sitting. - 🏅【Transform Any Chair into a Personal Throne】Say goodbye to back pains and numb legs with our soft hip and thigh cushioning, which instantly upgrades any ordinary seating into a luxurious experience. - 🏅【Easy to Clean and Non-Slip】Our seat cushion comes with a removable and machine-washable cover, making it easy to maintain hygiene. The non-slip rubber bottom ensures optimal seat cushion position and prevents sliding for added security. - 🏅【Relieve Lower Back Discomfort and Sciatica Pain】Our coccyx cushion aids in keeping a healthy spine alignment, providing all-day sitting comfort. It's also a great option for sciatica pain relief. - 🏅【Versatile and Adaptable Design】Our cushion is perfect for office chairs, cars, sofas, dining chairs, outdoor patio cushions, and even for use during travel and at sports venues. Experience unparalleled comfort wherever and whenever you need it! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C3H7CSQC | | Age Range Description | Adult | | Best Sellers Rank | #34,433 in Office Products ( See Top 100 in Office Products ) #175 in Back Cushions & Seat Cushions | | Brand Name | Benazcap | | Coin Variety 1 | Memory Foam,Memory Seat Cushion,Seat Cushion | | Color | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (4,460) | | Fabric Type | Memory Foam | | Fill Material | Memory Foam | | Item Dimensions L x W | 19"L x 17"W | | Item Firmness Description | Soft | | Item Weight | 2.1 pounds | | Manufacturer | Benazcap | | Manufacturer Part Number | BE-Chair Cushions 2023YT Butt Pillow | | Model Name | BE Chair Cushions 2023YT Butt Pillow | | Model Number | BE Chair Cushions 2023YT Butt Pillow | | Number of Pieces | 1 | | Pattern | Solid | | Product Care Instructions | Machine Wash | | Recommended Uses For Product | Car | | Shape | Seat | | Size | Large | | Special Features | Removable | | Target Use Body Part | Back | | Unit Count | 1 Count | ## Product Details - **Brand:** Benazcap - **Color:** Black - **Fill Material:** Memory Foam - **Size:** Large - **Special Feature:** Removable ## Images ![Large Ergonomic Seat Cushion Relieves Sciatica & Tailbone Pain - Image 1](https://m.media-amazon.com/images/I/6112owqtWNL.jpg) ![Large Ergonomic Seat Cushion Relieves Sciatica & Tailbone Pain - Image 2](https://m.media-amazon.com/images/I/41fGhiGxYoL.jpg) ![Large Ergonomic Seat Cushion Relieves Sciatica & Tailbone Pain - Image 3](https://m.media-amazon.com/images/I/41duV1tTMdL.jpg) ![Large Ergonomic Seat Cushion Relieves Sciatica & Tailbone Pain - Image 4](https://m.media-amazon.com/images/I/414rHUMbQZL.jpg) ![Large Ergonomic Seat Cushion Relieves Sciatica & Tailbone Pain - Image 5](https://m.media-amazon.com/images/I/51NgyMEin7L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Does it hold a 300lb person?** A: Hi, yes, this cushion can hold up to 300lb. And it has a large size. **Q: The posted dimensions don't make sense. 9.45 inches wide? What are the real dimensions of this cushion?** A: Posted dimensions 17.52 x 9.45 x 6.3 inches since the seat is contoured it is 17.52 wide and then tapers to 9.45 and is 6.3 inches depth of the tapered 9.45 end if that help the rest of the seat is different depths because of the contour. I like it for my office chair works good for me and my weight. **Q: will this fit a small seat chair?** A: Hi, it depends on the exact dimensions of your chair. The size of the cushion is about 48*43*14.5 cm. You can refer to its size before ordering. **Q: Why don’t the pictures in the customer reviews don't match image of item for sale** A: Hi, the cushion is the shape what we have shown in the pictures. It is an updated version after we increased the size. ## Frequently Bought Together - Benazcap X Large Memory Seat Cushion for Office Chair Ergonomic Cushions Pad Pillow for Pressure Relief Sciatica & Pain Relief Memory Foam for Long Sitting for Gaming Chair and Car Seat Black - QUTOOL Lumbar Support Pillow for Office Chair, Back Support Pillow for Car, Office Supplies, Chair Cushions, Back Pain Relief Improve Posture, Mesh Cover Double Adjustable Straps - Cushion Lab Patented Pressure Relief Seat Cushion for Long Sitting Hours on Office & Home Chair - Extra-Dense Memory Foam for Soft Support. Car Pad for Hip, Tailbone, Coccyx, Sciatica - Black --- ## 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.tw/products/537433574-large-ergonomic-seat-cushion-relieves-sciatica-and-tailbone-pain](https://www.desertcart.tw/products/537433574-large-ergonomic-seat-cushion-relieves-sciatica-and-tailbone-pain) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-09-14*