Sit comfortably without pain: Our coccyx cushion and lumbar support pillow provide excellent back support and relieve common symptoms stemming from body weight pressing down on the lower tailbone. Eliminating this pressure will help you with sciatica relief, lower back pain, herniated discs, hemorrhoids, or an injured tailbone. PREMIUM QUALITY MEMORY FOAM: Our products are made from the exact same material as the world's leading memory foam manufacturers, and 100% pure with no additives. Can be used to improve poor posture and relieve leg pain when driving or sitting for long periods, improving your comfort while maintaining density. The combo pack is the best home office accessory to keep you productive and relaxed while working and at home. NON-SLIP BOTTOM KEEPS SEAT CUSHION IN PLACE: Best for car seat, office chair, wheelchair, computer desk, kitchen, dining room, living room, drivers, truck, patio, train and airplane travel, couch, recliner. Take them to watch sporting events, use on benches and bleachers. Place the seat cushions on the floor for yoga, meditation or as a kneeling pad for tasks. Also rocking chairs for seniors and nursery. Easy to clean and fix: Convenient zipper on the breathable velvet cover for easy machine washing. The LUMBAR SUPPORT PILLOW comes with TWO ADJUSTABLE STRAPS - to fit larger seats and car seats. SATISFACTION GUARANTEE: Perfect gift for New Year, birthdays, Valentine's Day, Mother's Day, Father's Day, weddings, graduation. Customer satisfaction is our top priority, money-back guarantee if you are not 100% satisfied, no questions asked.