--- product_id: 61857891 title: "Memory Foam Seat Cushion Coccyx Orthopedic Design for Back Pain Relief,Sciatica and Tailbone Pain for Office Chair and Car Seat" brand: "kumfi" price: "71290₫" currency: VND in_stock: false reviews_count: 8 url: https://www.desertcart.vn/products/61857891-memory-foam-seat-cushion-coccyx-orthopedic-design-for-back-pain store_origin: VN region: Vietnam --- # Breathable Mesh Ergonomic Design Supports 100-300 lbs Memory Foam Seat Cushion Coccyx Orthopedic Design for Back Pain Relief,Sciatica and Tailbone Pain for Office Chair and Car Seat **Brand:** kumfi **Price:** 71290₫ **Availability:** ❌ Out of Stock ## Summary > 🛋️ Elevate Your Comfort Game! ## Quick Answers - **What is this?** Memory Foam Seat Cushion Coccyx Orthopedic Design for Back Pain Relief,Sciatica and Tailbone Pain for Office Chair and Car Seat by kumfi - **How much does it cost?** 71290₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/61857891-memory-foam-seat-cushion-coccyx-orthopedic-design-for-back-pain) ## Best For - kumfi enthusiasts ## Why This Product - Trusted kumfi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Non-Slip Design:** Stay put with our secure rubber bottom! - • **Versatile Usage:** Perfect for office chairs, cars, and more! - • **Easy Maintenance:** Machine washable cover for effortless cleaning! - • **Ultimate Comfort:** Say goodbye to back pain with our orthopedic design! - • **Temperature-Sensitive Foam:** Experience the magic of slow rebounding memory foam! ## Overview The KUMFI Memory Foam Seat Cushion is expertly designed to alleviate back pain and sciatica while promoting healthy posture. Its versatile use makes it ideal for various seating surfaces, and the slow-rebounding foam ensures lasting comfort. With a breathable mesh cover that is machine washable and a non-slip bottom, this cushion is perfect for anyone seeking relief and support in their daily life. ## Description KUMFI Coccyx Memory Foam Seat Cushion Orthopedic Design to Relieve Back, Tailbone & Hip Pain for Office Chair, Car Seat &Wheelchair ## Features - Relieve BACKACHE & SCIATICA - The ergonomic designed seat cushion provides support and comfort while reducing pressure on the coccyx / tailbone and promotes healthy posture. - VERSATILE USAGE– Not only a perfect solution for most hard surfaces, such as desk chair, kitchen and couch but also a seat riser to increase the height of any seat. - Slow Rebounding Foam - The temperature sense memory foam keeps its shape and NEVER GOES FLAT! When the temperature become lower, it will get firm. - 3D VERSATILE DESIGN - The durable, zippered removable and black MESH COVER is MACHINE WASHABLE and provides SUPERIOR AIR CIRCULATION AND BREATHABILITY. - NON-SLIP rubber bottom keeps it always in place. Appropriate for anyone 100-300 pounds. Size L 17.6inchX W 16inch X H 3.12inch. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | KUMFI | | Special Feature | Removable | | Color | Black | | Size | Large | | Fill Material | Memory Foam | | Shape | Seat | | Age Range (Description) | Adult | | Material | Memory Foam | | Item Firmness Description | Firm | | Product Care Instructions | Machine Wash | | Number of Pieces | 1 | | Pattern | Solid | | Item Weight | 0.66 Pounds | | Material Feature | Breathable | | Variety | Memory Foam,Seat Cushion | | Fabric Type | Mesh Cover,rubber | | UPC | 602191369494 614251448056 | | Manufacturer | KUMFI | | Product Dimensions | 17.6"L x 16"W | | Unit Count | 200.00 Gram | | Item Weight | 10.6 ounces | | Is Discontinued By Manufacturer | No | ## Product Details - **Brand:** KUMFI - **Special Feature:** Removable - **Color:** Black - **Size:** Large - **Fill Material:** Memory Foam ## Images ![Memory Foam Seat Cushion Coccyx Orthopedic Design for Back Pain Relief,Sciatica and Tailbone Pain for Office Chair and Car Seat - Image 1](https://m.media-amazon.com/images/I/51j9DWjoI9L.jpg) ![Memory Foam Seat Cushion Coccyx Orthopedic Design for Back Pain Relief,Sciatica and Tailbone Pain for Office Chair and Car Seat - Image 2](https://m.media-amazon.com/images/I/719q9z3z30L.jpg) ![Memory Foam Seat Cushion Coccyx Orthopedic Design for Back Pain Relief,Sciatica and Tailbone Pain for Office Chair and Car Seat - Image 3](https://m.media-amazon.com/images/I/710WTDkq98L.jpg) ![Memory Foam Seat Cushion Coccyx Orthopedic Design for Back Pain Relief,Sciatica and Tailbone Pain for Office Chair and Car Seat - Image 4](https://m.media-amazon.com/images/I/618TbXJw8AL.jpg) ![Memory Foam Seat Cushion Coccyx Orthopedic Design for Back Pain Relief,Sciatica and Tailbone Pain for Office Chair and Car Seat - Image 5](https://m.media-amazon.com/images/I/41Ewval880L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars I'm quite satisfied with this seat cushion *by S***C on Reviewed in the United States on July 18, 2017* Sitting on my office chair was very uncomfortable.  I'm quite satisfied with this seat cushion. It is extremely well made and helped my back immediately. The memory foam looks great, and can adjust to your shape. The cut out design is correct for the tail bone. This one really helps my issue. Very strongly recommended for anyone seeking comfort and back support. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Bought for tailbone pain --- comfortable but doesn't work for me *by K***. on Reviewed in the United States on January 7, 2019* It is comfortable and have had for almost a year, however it did not reduce my tailbone pain from a previous surgery. I thought it would reduce pressure on it, but unfortunately did not work in my case. I would think it may work for some people, so would recommend to at least try it. It is built with quality, material, thickness/filling and fabric and has kept its shape over time. Could also be used as a booster as has grips on bottom, soft and boosts about 2 inches. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Wish I would have bought one of these sooner *by M***0 on Reviewed in the United States on June 29, 2018* I'm happy I bought this cushion. My tailbone and hip pain are gone. I'll be using it at work everyday now. It's a little thick, but it works perfectly. --- ## 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.vn/products/61857891-memory-foam-seat-cushion-coccyx-orthopedic-design-for-back-pain](https://www.desertcart.vn/products/61857891-memory-foam-seat-cushion-coccyx-orthopedic-design-for-back-pain) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-05*