- Comfortable Support: The chair cushion measures 18.1" x 14.2" x 3.2", while the lumbar support pillow is 13" x 4" x 13". Designed to fit most users, this ergonomic shape alleviates discomfort from prolonged sitting, promoting better posture and comfort throughout your day. - Quality Craftsmanship: Made from high-quality fabric, our seat cushions and lumbar support pillows feature durable zippers and a non-slip bottom design. The lumbar support pillow includes adjustable straps, ensuring a secure fit on various chair types for customized support. - Easy Maintenance: Both the seat cushion and lumbar support pillow come with removable covers made from machine-washable fabric, allowing for effortless cleaning. A convenient carrying handle on the seat cushion makes it easy to transport between the home, office, and travel. - Durable Comfort: The core of both cushions is crafted from premium foam that strikes the perfect balance between softness and support. This memory foam adapts to your body shape, providing consistent comfort without losing its structure. - Versatile Use Cases: Ideal for office workers, gamers, or anyone spending long hours seated, this cushion and support pillow set helps prevent back pain and discomfort. Use it in your office chair, while driving, or even during flights for enhanced comfort on-the-go. Invest in your comfort and well-being with our thoughtfully designed seat cushion and lumbar support pillow, tailored for everyday use and effectiveness.