Experience exceptional lower body support with this premium Donut Pillow, expertly designed to provide unparalleled comfort for your waist, hips, and back. Constructed with a hollow tube filling and advanced 3D layer design, this cushion offers outstanding support while maintaining excellent airflow, ensuring you stay comfortable and cool throughout use. Key Features: · Superior Lower Body Support: Ergonomically crafted to alleviate pressure on your lower back, hips, and legs, promoting proper posture and reducing discomfort during extended sitting periods. · Soft and Lightweight Design: The hollow tube core makes the pillow both plush and lightweight, preventing loss of shape or firmness over time for consistent comfort. · Breathable Construction: The innovative 3D layer combined with hollow tube filling enhances ventilation and airflow, preventing heat buildup and providing a fresh, breathable seating experience. · Conveniently Washable: Both the pillow cover and core are washable, allowing for easy cleaning and maintenance. Features quick-drying materials to help prevent odors and maintain hygiene. · Optimal Dimensions for Multiple Uses: Measuring approximately 15cm (5.9in) inner diameter, 39cm (15.4in) outer diameter, and 4cm (1.6in) thickness, this donut cushion fits perfectly on office chairs, sofas, or any seating surface that requires additional lower body support. Specifications: · Item Type: Donut Pillow · Material: Hollow tube filling, 3D layer · Inner Diameter: Approx. 15cm / 5.9in · Outer Diameter: Approx. 39cm / 15.4in · Thickness: Approx. 4cm / 1.6in This Donut Pillow is an ideal solution for anyone seeking enhanced comfort and support during long hours of sitting, whether at the office, home, or in transit. Its breathable, lightweight design combined with easy maintenance makes it an indispensable accessory for improving seating comfort and promoting better posture.