- Tips: The lumbar pillow is vacuum packaged. Upon opening, gently tap it and place it in sunlight for 24-48 hours to restore its original shape. - Fabric: Choose from a variety of soft, comfortable, and breathable fabrics for the cylindrical leg cushion cover. The materials are designed to keep you cool and are ideal for a cozy lifestyle. - Features: The knee support cushion is filled with high-density foam. The sofa armrest cushion offers relaxing support for anyone while reading or sitting. This pillow strikes the perfect balance between firmness and softness, providing vital support and relief for neck, spine, knee, or back pain. - Multi-purpose: The bolster pillow fills the gap between your mattress and headboard, serving as support for legs, neck, back, knees, and ankles. Enjoy the most comfortable position while reading or watching TV on your sofa, bed, or tatami mat. Use Cases: 1. Ideal for reading in bed: Place the bolster pillow behind your back for extra support while you enjoy your favorite book. 2. Perfect for movie nights: Use the knee support cushion on the sofa for added comfort and relief for your back and legs. 3. Excellent during relaxation: Position the pillow beneath your knees while lying down for improved circulation and reduced pressure. Experience enhanced comfort and support with this versatile lumbar pillow, designed to improve your overall well-being while you unwind.