--- product_id: 661031611 title: "Seat Cushion, XL Large Memory Foam Cushion for /Office Chair/Car/Wheelchair" brand: "cjacsoc" price: "$176.95" currency: USD in_stock: true category: "Cjacsoc" url: https://www.desertcart.us/products/661031611-seat-cushion-xl-large-memory-foam-cushion-for-office-chair store_origin: US region: United States of America --- # XL 19x16 inch full seat coverage Ergonomic U-shape for tailbone pain relief 100% premium memory foam comfort Seat Cushion, XL Large Memory Foam Cushion for /Office Chair/Car/Wheelchair **Brand:** cjacsoc **Price:** $176.95 **Availability:** ✅ In Stock ## Summary > 🪑 Elevate your seat game—comfort that works as hard as you do! ## Quick Answers - **What is this?** Seat Cushion, XL Large Memory Foam Cushion for /Office Chair/Car/Wheelchair by cjacsoc - **How much does it cost?** $176.95 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/661031611-seat-cushion-xl-large-memory-foam-cushion-for-office-chair) ## Best For - cjacsoc enthusiasts ## Why This Product - Trusted cjacsoc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Pain Relief:** Special U-shaped design targets tailbone, hips, and sciatica for lasting comfort during long hours. - • **Slip-Free Stability:** Non-slip backing locks cushion in place, so you stay steady and focused all day long. - • **Universal Versatility:** Perfect for office chairs, cars, wheelchairs, and gaming setups—comfort wherever you sit. - • **Ultimate XL Comfort Fit:** Generous 19x16 inch size for full-seat ergonomic support—no more cramped seating. - • **Cool & Clean Convenience:** Breathable, machine-washable cover keeps you fresh and cushion pristine with zero hassle. ## Overview This XL memory foam seat cushion (19x16 inches) is expertly designed to provide ergonomic support and relieve tailbone, hip, and back pain. Its breathable, washable cover and non-slip base make it ideal for office chairs, cars, wheelchairs, and more—perfect for professionals seeking all-day comfort and improved posture. ## Description Buy Seat Cushion, XL Large Memory Foam Cushion for /Office Chair/Car/Wheelchair | Ergonomic Cushions Pad Pillow for Pressure Relief Sciatica & Pain Relief for Long Sitting: Back & Seat Cushions - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - LARGE SIZE & FULL SEAT COVERAGE: The XL size (19 inch x 16 inch) ensures full support, Our memory foam cushion is specially designed by ergonomic experts. The "U"-shaped hollow design fits the human body contours to bring you the ultimate comfort experience, reduces fatigue caused by long-term sitting, and enhances work-life balance. - 100 PERCENT MEMORY FOAM CUSHION FOR CAR: Our cushion is universal and perfect for office chairs, car seats, airplane seats, gaming chairs, stands, and wheelchairs. The bottom is non-slip to ensure stability and prevent slipping. Instantly enhance the comfort of your favorite seat. - TAILBONE PAIN RELIEF: The unique warped edge design of the cushion provides adequate support for the legs and hips, effectively relieving sciatica, coccyx, back pain, leg numbness, and hip pain. In addition, this thick chair cushion also helps improve posture and relieve fatigue from sitting for a long time. - SOFT & BREATHABLE WASHABLE COVER: This cushion comes with a soft, highly‑breathable outer cover that promotes good air circulation to keep you cool while sitting. The removable cover is machine‑washable for effortless daily cleaning and maintenance. Built‑in non‑slip backing firmly locks the cushion in position, preventing unwanted sliding during use for steady, worry‑free comfort. - QUALITY‑BACKED AFTER‑SALES SUPPORT: We take full confidence in the quality of our seat cushions. Every cushion has gone through strict quality inspection before shipment. Should you encounter any product‑related issues, our dedicated customer‑service team will offer you a quick and satisfying solution. Buy with total peace of mind. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DDKMYL35 | | Age Range Description | Adult | | Best Sellers Rank | #15,639 in Office Products ( See Top 100 in Office Products ) #90 in Back Cushions & Seat Cushions | | Brand Name | CJACSOC | | Color | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (1,571) | | Fabric Type | 60% Cotton/ 40% Polyester | | Fill Material | Memory Foam | | Item Dimensions L x W | 19"L x 17"W | | Item Weight | 1 kg | | Manufacturer | CJACSOC | | Manufacturer Part Number | CJACSOC | | Material Type | Memory Foam | | Product Care Instructions | Machine Wash | | Recommended Uses For Product | Sitting | | Shape | Semicircular | | Size | 19*16*4.5 inch | | Special Features | Pressure Relief Design | | Target Use Body Part | Hip | | UPC | 774049049510 | | Unit Count | 1 Count | ## Product Details - **Brand:** CJACSOC - **Color:** Black - **Fill Material:** Memory Foam - **Size:** 19*16*4.5 inch - **Special Feature:** Pressure Relief Design ## Images ![Seat Cushion, XL Large Memory Foam Cushion for /Office Chair/Car/Wheelchair - Image 1](https://m.media-amazon.com/images/I/81Dkqt2x+qL.jpg) ![Seat Cushion, XL Large Memory Foam Cushion for /Office Chair/Car/Wheelchair - Image 2](https://m.media-amazon.com/images/I/51eoBo0KFWL.jpg) ![Seat Cushion, XL Large Memory Foam Cushion for /Office Chair/Car/Wheelchair - Image 3](https://m.media-amazon.com/images/I/51BSuwDESrL.jpg) ![Seat Cushion, XL Large Memory Foam Cushion for /Office Chair/Car/Wheelchair - Image 4](https://m.media-amazon.com/images/I/51v9R2gkERL.jpg) ![Seat Cushion, XL Large Memory Foam Cushion for /Office Chair/Car/Wheelchair - Image 5](https://m.media-amazon.com/images/I/51W0txGKcZL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - CJACSOC Seat Cushion, Extra Large Memory Foam Cushion for Office Chair Cushions, Ergonomic Cushions Pad Pillow for Pressure Relief Sciatica & Pain Relief for Long Sitting - QUTOOL Lumbar Support Pillow for Office Chair,Office Home Essentials,Back Support Pillow for Car, 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.us/products/661031611-seat-cushion-xl-large-memory-foam-cushion-for-office-chair](https://www.desertcart.us/products/661031611-seat-cushion-xl-large-memory-foam-cushion-for-office-chair) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-28*