# Everlasting Comfort Black Airflow Memory Foam Seat Cushion | Ergonomic U-Shape for Tailbone Pain Relief, Sciatica (Large) **Brand:** Everlasting Comfort **SKU:** mmb4678 **ASIN:** B07JP3B5VL **Canonical URL:** https://crowcrowcrow.com/p/everlasting-comfort-doctor-memory-foam-seat-cushion-office-chairs-car-ergonomic-desk/mmb4678 **Category:** home-kitchen **Subcategory:** Categories **Availability:** out_of_stock **Price (INR, all-inclusive):** ₹9,349 **Discount:** 10% **Customer rating:** 4.63/5 from 8 ratings ## Description Everlasting Comfort's large black airflow memory foam seat cushion offers ergonomic U-shaped support for tailbone pain and sciatica. Its breathable, washable cover and non-slip base ensure comfort and stability in cars, offices, and travel. Arrives 6-8 days. ## Highlights - All-Day Cooling Comfort — Ventilated memory foam and gel layer prevent heat buildup, keeping you cool and comfortable even during long sitting sessions in India's climate. - Ergonomic Tailbone Relief — U-shaped cutout minimizes pressure on the tailbone and spine, providing targeted relief from pain and promoting better posture for extended work or travel. - Stable & Washable Design — Features a non-slip bottom to keep the cushion securely in place and a removable, machine-washable cover for easy cleaning and maintenance. - Portable for Any Seat — Compact and lightweight, it easily fits office chairs, car seats, airplane seats, and stadium benches, offering consistent comfort wherever you go. ## Key features - DOCTOR RECOMMENDED SUPPORT & COMFORT: Watch our video endorsement to hear why experts recommend this product; Our memory foam office chair seat cushion offer exceptional comfort and support, reducing tailbone pain and promoting healthy posture; Ideal for long sitting sessions. Our seat cushion for chair is ideal for extended workdays. Made with premium memory foam, the seat cushion the bottom, conforming to your body for all-day comfort in office chairs or car seats - SOFT & BREATHABLE COVER: Our car seat cushion for long driving features a machine-washable, breathable cover that is easy to clean; The non-slip bottom on the covers keeps the pillow in place, ensuring stability and comfort. Our seat cushion for office chair use is padded to provide a comfortable seating experience in cars. This coccyx seat cushion for lower back pain relief doubles as a car seat cushion, suitable for long travel or commute - ADVANCED COOLING & AIRFLOW DESIGN: Our upgraded gel layer and ventilated memory foam promote continuous airflow, preventing heat buildup even during extended sitting. This cooling seat cushion, seat support pillow for car or office chairs keeps you comfortable all day, combining breathable materials with dense support foam. The open-cell structure ensures cool comfort, making it a great addition for classrooms, trucks, stadium for sports, and long work shifts as a chair cushion for back pain - 100 PERCENT MEMORY FOAM CUSHION FOR CAR: Made from 100 percent memory foam, our office chair cushion ensures lasting durability and consistent support; Experience ultimate comfort as a gaming chair cushion, desk chair cushion, or wheelchair cushions. Our multi-use seat cushions are ideal for an ergonomic seat cushion for office chair, usable with desks, automotive car seats, on an airplane ride and flights, stadium benches, and are computer chair pad or truck driver must haves - VERSATILE & DURABLE: Ideal home, travel, and office accessories; it fits various seats like office chairs, car seats, and airplane seats; Our sciatica pain relief pillow keeps its shape over time to always give support on sores and your tail bone and sciatic nerve. The pads are small & compact enough to be portable so you can use in the recliner, or daily living. Expect ultimate comfort with our desk chair cushion for long sitting ## Why choose this product **Doctor-Recommended Support & Cooling** — This cushion is crafted with 100% premium memory foam, featuring an advanced cooling gel layer and ventilated design to prevent heat buildup. The ergonomic U-shape with a coccyx cutout minimizes pressure on the tailbone and spine, promoting healthy posture and reducing discomfort during prolonged sitting. Its breathable, machine-washable cover and non-slip bottom ensure lasting comfort and stability. Designed for diverse seating needs, it offers consistent support for office chairs, car seats, and travel. **Ideal for Indian Commutes & Travel** — This cushion is perfect for professionals enduring long office hours or daily commutes in Indian cities, offering relief from back and tailbone pain. It's also excellent for frequent travelers using cars, buses, or airplanes, providing essential comfort on journeys. While it offers significant relief for many, individuals with very specific medical conditions or those requiring extreme firmness might find local, medically-certified orthopedic devices offer more specialized support. For general comfort and pain reduction, this imported cushion provides superior cooling and ergonomic design. ## How to use 1. Place the Everlasting Comfort seat cushion on your desired chair or car seat. Ensure the U-shaped cutout is oriented towards the back of the seat to properly support your tailbone. — Position the Cushion 2. Sit down on the cushion, allowing the premium memory foam to conform to your body shape. Distribute your weight evenly to maximize the ergonomic benefits and pressure relief. — Sit Comfortably 3. For cleaning, remove the cover from the memory foam core. The cover is machine washable on a gentle cycle with cold water. Air dry or use a low heat dryer setting. Do not wash or dry the memory foam itself. — Maintain and Clean ## Product details | Field | Value | |---|---| | Core Material | 100% Memory Foam | | Cooling Feature | Gel Layer & Ventilated Foam | | Cover Material | Breathable Fabric | | Free From | Latex Free | | Recommended Uses | Driving, Office Chair, Car Seat, Airplane Seat, Wheelchair, Stadium Seat, Computer Chair | | Target Body Part | Legs, Buttocks, Back | | Specific Uses | Back Pain Relief, Tailbone Pain Relief, Posture Support, Circulation | | Care Instructions | Cover: Machine washable (cold, gentle cycle). Foam: Do not wash or dry. | | Cost per use | 1 cushion at 1g/day = 156 days: ₹59.93 per day | | Shelf life after opening | 12 months | | Reapplication math | 1 cushion lasts ~156 days at daily use. | | Contraindications | Not intended to cure lower back, coccyx, or sciatica pain. | | Allergens / common irritants | Latex Free | | Brand | Everlasting Comfort | | Color | Black Airflow | | Size | Large | | Pattern | Solid | | Material | Memory Foam | | Fill Material | Memory Foam | | Item Shape | Semi-circular with Coccyx Cutout | | Dimensions (L x W x H) | 17.3 inches x 14 inches x 2.9 inches (43.9 cm x 35.6 cm x 7.4 cm) | | Weight | 1.5 lbs (0.68 kg) | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### How is this Everlasting Comfort Seat Cushion authentic vs the version sold in Indian stores? This seat cushion is sourced directly from authorized US retailers, factory-sealed, and imported per-order. It is the same SKU and formulation US buyers receive. All customs duties and GST are included in the displayed price. Arrives 6-8 days via ExpressBox tracked shipping. ### Will the seat cushion I receive match what is shown on the US retailer's page? Yes, orders are placed against the listed US retailer page at the time of purchase. Batch codes and packaging match what the US retailer dispatches. Photographs of every order are taken before international handover. ### Is this seat cushion safe for daily use in India? Yes, this seat cushion is designed for daily use and is safe for Indian consumers. Its breathable materials and cooling features help manage comfort in warmer climates, and the durable construction ensures it holds up to regular use in office chairs or cars. ### Are Everlasting Comfort seat cushions healthy? This seat cushion is designed to promote better posture and reduce pressure on the tailbone and spine, which can contribute to overall comfort and well-being during prolonged sitting. It is made with premium memory foam and is latex-free. ### How to choose the best seat cushion for tailbone pain relief? Look for cushions with an ergonomic U-shape or coccyx cutout that specifically targets pressure relief around the tailbone. Memory foam offers good support and comfort. This Everlasting Comfort cushion features such a design, making it suitable for tailbone pain relief. ### How to use this seat cushion for maximum comfort? Place the cushion on your desired seat, ensuring the U-shaped cutout is positioned towards the back to cradle the tailbone. Sit back and allow the memory foam to conform to your body. Use it consistently in your office chair, car, or during travel for sustained comfort. ### What is the best seat cushion for long drives in India? For long drives in India, a seat cushion with good cooling features and ergonomic support is essential. This Everlasting Comfort cushion offers ventilated memory foam and a U-shape cutout to reduce pressure and heat buildup, making it ideal for extended periods in a car. ### Can I use this seat cushion daily? Yes, this seat cushion is designed for daily use. Its durable construction, breathable materials, and supportive memory foam make it suitable for regular application in office chairs, car seats, or any seating that requires enhanced comfort. ### What are the side effects of using a memory foam seat cushion? Memory foam seat cushions are generally safe. This Everlasting Comfort cushion is latex-free and designed to reduce pressure points. Some users might initially experience a slight odor from the memory foam, which dissipates with use. It is not intended to cure pain but to provide comfort. ### What are the benefits of this seat cushion? This seat cushion offers benefits like tailbone pain relief, sciatica support, improved posture, and enhanced comfort during long sitting periods. Its cooling features and ergonomic design make it ideal for use in various settings, including offices and cars. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B07JP3B5VL-0.webp 2. https://images.crowcrowcrow.com/B07JP3B5VL-3.webp 3. https://images.crowcrowcrow.com/B07JP3B5VL-6.webp 4. https://images.crowcrowcrow.com/B07JP3B5VL-9.webp 5. https://images.crowcrowcrow.com/B07JP3B5VL-12.webp 6. https://images.crowcrowcrow.com/B07JP3B5VL-15.webp --- Source: https://crowcrowcrow.com/p/everlasting-comfort-doctor-memory-foam-seat-cushion-office-chairs-car-ergonomic-desk/mmb4678 Returns: 14 days, free pickup, full refund on genuine issues. Shipping: Free across India, 6-8 days. Prices are all-inclusive (duties + GST).