Feature: 1. WAIST SUPPORT DESIGN: Specifically designed for men and women, this lumbar pillow provides proper support to the lower back, suitable for sleep use. 2. ERGONOMIC SUPPORT: With an ergonomic design that conforms to the curves of the body, this pillow effectively support lower back, ensure comfortable using. 3. Size: Approx. 40 x 18cm / 15.7 x 7.1in of the lumbar support cushion pillow, catering to different individuals for a personalized and comfortable experience. 4. SOFT AND BREATHABLE: Made of soft and breathable polyester fiber fabric, this pillow ensure breathability, keeping the sleep environment dry. 5. VERSATILE USE: This lumbar pillow is versatile and can be used during sitting or lying down, fit to the normal curve of your waist, provide suitable support. Specification: Item Type: Lumbar Pillow for Sleeping Material: Polyester Fiber Size: Approx. 40 x 18cm / 15.7 x 7.1in. Package List: 1 x Lumbar Pillow for Sleeping