Lumbar Support Pillow for Car or Office: Contours to your body, targeting lower back discomfort; ideal for long hours sitting in office chairs, car seats, or on the couch. Our comfortable back pillow or car pillow provides great chair back supportPromotes Better Posture and Back Support: Mimics the spine's natural curve to support your upper, middle and lower back, for comfortable all-day back support for office chair. The lumbar car pillow for driving seat makes your commute more comfortableDurable and Easy to Maintain: The Everlasting Comfort seat cushion, high-quality memory foam maintains its shape, and the removable, washable cover ensures long-lasting cleanliness and durability for everyday useUniversal Fit Office Chair Cushion: Adjustable straps and extensions fit chairs up to 32" wide; perfect for office chairs, car seats, wheel chairs, couches, and more. Our lower back pillow provides exceptional car back support and couch back supportBreathable Mesh Cover: Our back pillow for chair promotes air circulation, keeping you cool during long sitting hours. The chair pillow cover is removable and machine washable for easy cleaning