--- product_id: 531844685 title: "BlissTrends Memory Foam Seat Cushion for Office Chair & Car Seat, Blue | 4.7in Ergonomic Tailbone & Sciatica Support with Removable Velvet Cover for Pressure Relief and Long Sitting Comfort" brand: "blisstrends" price: "$190.85" currency: USD in_stock: true reviews_count: 13 category: "Bliss Trends" url: https://www.desertcart.us/products/531844685-blisstrends-memory-foam-seat-cushion-for-office-chair-and-car store_origin: US region: United States of America --- # machine washable cover 4.7in thick memory foam non-slip base grip BlissTrends Memory Foam Seat Cushion for Office Chair & Car Seat, Blue | 4.7in Ergonomic Tailbone & Sciatica Support with Removable Velvet Cover for Pressure Relief and Long Sitting Comfort **Brand:** blisstrends **Price:** $190.85 **Availability:** ✅ In Stock ## Summary > 💺 Elevate your sit game—comfort that works as hard as you do! ## Quick Answers - **What is this?** BlissTrends Memory Foam Seat Cushion for Office Chair & Car Seat, Blue | 4.7in Ergonomic Tailbone & Sciatica Support with Removable Velvet Cover for Pressure Relief and Long Sitting Comfort by blisstrends - **How much does it cost?** $190.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/531844685-blisstrends-memory-foam-seat-cushion-for-office-chair-and-car) ## Best For - blisstrends enthusiasts ## Why This Product - Trusted blisstrends brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stay-Put Stability:** Non-slip bottom ensures your cushion stays perfectly in place—no sliding, no fuss. - • **Pain-Relief Innovation:** Unique cut-out edge design targets sciatica, tailbone, and back pain for improved posture. - • **Ergonomic Comfort Upgrade:** Thick 4.7-inch memory foam cushions your tailbone and hips for all-day relief. - • **Premium, Easy-Care Design:** Soft velvet cover with high-quality embroidery, fully removable and machine washable. - • **Universal Fit & Versatility:** Sized for most chairs—office, car, airplane, or wheelchair—your go-to comfort companion. ## Overview The BlissTrends Seat Cushion features a 4.7-inch thick high-density memory foam core with an ergonomic semicircular design that alleviates tailbone, sciatica, and back pain. Its premium velvet cover is removable and machine washable, while the non-slip base keeps it securely in place on most chairs, making it ideal for office workers, drivers, and travelers seeking all-day comfort and improved posture. ## Description Office Products Review: A must-have for remote work - I absolutely love this seat cushion. I have to work (well, school for now) from home due to a disability and chose this cushion because of its ratings on back and tailbone comfort, which it has plenty of. It helps my back and tail bone pain and is a little cooling with the bottom made the way it is. The material, both inside and out, is of good quality, comfortable, and easily cleaned. The zipper opens nicely, so I can easily wash the outside cover. And it's made of very soft material. Using it in reverse (turning it around) makes it a whole new cushion, helping a whole other bunch of back issues I have. So the adjustability is perfect for those long teaching and study sessions. Review: Ticks off all the boxes! - I bought one of these for my mom to use in her car, and she absolutely loves it. After seeing how much it helped her, I ordered one for myself to use in my office chair. I sit for long hours during the day and had been dealing with a lot of tailbone and upper-thigh pain from my chair. This cushion has made a noticeable difference in relieving that pain. The cut-out design really helps take pressure off the tailbone, and the support distributes weight much better than sitting directly on the chair. It’s supportive without feeling too firm, and it adds just enough padding to make long periods of sitting much more comfortable. The cushion has a nice, supportive thickness and doesn’t flatten to the point of becoming useless. I’m not a small person, and it still holds its shape and support well. I also appreciate that it stays in place and fits nicely on different seats. The thickness also turned out to be a bonus for my mom. She’s very short, and the added height helps her sit a little higher in the car so she can see better while driving. It’s also very easy to use and doesn’t feel hot when sitting on it. Overall, it’s supportive without feeling too firm and makes long periods of sitting much more comfortable. If you spend a lot of time sitting—whether in the car or at a desk—this cushion is definitely worth trying. The price is right too! ## Features - [Thick Cushion] The seat cushion measures 18.11" x 16.14" x 4.76" and includes about 4.7" thick soft memory foam gently conforms to your body, giving you a comfortable experience. The shape of the chair cushion is ergonomically designed to hold up the thighs and hips, effectively helping to alleviate the discomfort caused by sitting for long periods of time - [Advanced Design] Our seat cushion is made of high-density memory foam. Super soft velvet cover with high quality embroidery for a premium look. The cover is equipped with a high-quality smooth zipper and is removable and machine washable. The bottom of the seat cushion has a special non-slip design, so you don't have to worry about the cushion sliding - [Tailbone Pain Relief] The seat cushion's unique cocked edge design provides adequate support for the legs and hips, effectively reducing sciatica, tailbone, back pain, leg numbness and hip pain. In addition, this thick chair cushion also helps to improve posture and relieve sedentary fatigue - [Practical Presents] The seat cushion is both soft and supportive, not easily dented, and suitable for sedentary people. Perfect as a practical gift for your family, friends, bosses, clients and colleagues - [Suitable For Most Chairs] This seat cushion is thick and is sized for most chairs, perfect for office, home, travel, game stands, car seats or wheelchairs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BZCMS7QJ | | Age Range Description | Adult | | Best Sellers Rank | #130 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Seat Cushions | | Brand | BlissTrends | | Brand Name | BlissTrends | | Color | Blue | | Customer Reviews | 4.4 out of 5 stars 7,779 Reviews | | Fabric Type | 100% Polyurethane Foam & 100% Polyester | | Fill Material | Polyurethane (PU) | | Item Dimensions L x W | 18.11"L x 16.14"W | | Item Dimensions L x W x H | 18.11"L x 16.14"W x 4.76"H | | Item Firmness Description | Soft | | Item Weight | 1.07 Kilograms | | Manufacturer | BlissTrends | | Manufacturer Part Number | MPNBTR0002-BU | | Material Type | Polyester, Polyurethane Foam | | Number of Pieces | 1 | | Pattern | Solid | | Product Care Instructions | Machine Wash | | Recommended Uses For Product | Driving, Reading, Sitting, Studying, Traveling | | Shape | Semicircular | | Size | Large | | Special Feature | Removable | | Special Features | Removable | | Target Use Body Part | Feet, Legs, Whole Body | | Unit Count | 1.0 Count | ## Product Details - **Brand:** BlissTrends - **Special Feature:** Removable - **Color:** Blue - **Size:** Large - **Fill Material:** Memory Foam ## Images ![BlissTrends Memory Foam Seat Cushion for Office Chair & Car Seat, Blue | 4.7in Ergonomic Tailbone & Sciatica Support with Removable Velvet Cover for Pressure Relief and Long Sitting Comfort - Image 1](https://m.media-amazon.com/images/I/716Xmh3nEcL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: How long (roughly) does the cushion last? I bought one on here and it lasted maybe 2 months** A: Only gave it two weeks. So far, so good. **Q: Does it help with relieving lower back arthritis pain?** A: It includes about 5.3 inches of soft memory foam to give you a comfortable experience and effectively help relieve arthritis pain in the lower back. **Q: Is it soft enough?** A: Yes. It's thick and soft. The height has 5.28”, it could provide a comfortable sitting position. **Q: Is there a weight limit on this cushion?** A: It has a weight limit of 300lb. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A must-have for remote work *by K***T on May 18, 2026* I absolutely love this seat cushion. I have to work (well, school for now) from home due to a disability and chose this cushion because of its ratings on back and tailbone comfort, which it has plenty of. It helps my back and tail bone pain and is a little cooling with the bottom made the way it is. The material, both inside and out, is of good quality, comfortable, and easily cleaned. The zipper opens nicely, so I can easily wash the outside cover. And it's made of very soft material. Using it in reverse (turning it around) makes it a whole new cushion, helping a whole other bunch of back issues I have. So the adjustability is perfect for those long teaching and study sessions. ### ⭐⭐⭐⭐⭐ Ticks off all the boxes! *by A***R on March 12, 2026* I bought one of these for my mom to use in her car, and she absolutely loves it. After seeing how much it helped her, I ordered one for myself to use in my office chair. I sit for long hours during the day and had been dealing with a lot of tailbone and upper-thigh pain from my chair. This cushion has made a noticeable difference in relieving that pain. The cut-out design really helps take pressure off the tailbone, and the support distributes weight much better than sitting directly on the chair. It’s supportive without feeling too firm, and it adds just enough padding to make long periods of sitting much more comfortable. The cushion has a nice, supportive thickness and doesn’t flatten to the point of becoming useless. I’m not a small person, and it still holds its shape and support well. I also appreciate that it stays in place and fits nicely on different seats. The thickness also turned out to be a bonus for my mom. She’s very short, and the added height helps her sit a little higher in the car so she can see better while driving. It’s also very easy to use and doesn’t feel hot when sitting on it. Overall, it’s supportive without feeling too firm and makes long periods of sitting much more comfortable. If you spend a lot of time sitting—whether in the car or at a desk—this cushion is definitely worth trying. The price is right too! ### ⭐⭐⭐⭐⭐ Very comfortable and helps on long sitting sessions *by D***D on May 12, 2026* I’ve been using this seat cushion and it’s made a noticeable difference. The memory foam is thick and supportive without feeling too hard, and it stays comfortable even after sitting for long periods. It fits well on office chairs and car seats, and the shape helps relieve pressure on my lower back and tailbone. The cover is soft and easy to remove for cleaning too. Overall, definitely worth the purchase if you sit a lot during the day. ## Frequently Bought Together - BlissTrends Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Long Sitting Office Workers, Car Drivers 4.7in Thick Blue - QUTOOL Lumbar Support Pillow for Office Chair Back Support Pillow for Car, Computer, Gaming Chair Memory Foam Back Cushion for Back Pain Relief Improve Posture, Mesh Cover Double Adjustable Straps - BlissTrends Foot Rest for Under Desk at Work-Versatile Foot Stool with Washable Cover-Comfortable Footrest with 2 Adjustable Heights for Car,Home and Office to Relieve Back,Lumbar,Knee Pain-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.us/products/531844685-blisstrends-memory-foam-seat-cushion-for-office-chair-and-car](https://www.desertcart.us/products/531844685-blisstrends-memory-foam-seat-cushion-for-office-chair-and-car) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-23*