Coolbebe orthopaedic knee pillow is crafted with sponge that is comfortable, soft, deformationresistant, and breathable, delivering a long service life. Key benefits Pain relief: helps alleviate leg pressure and improve sleep quality; ideal for side sleepers seeking relief from back, neck, and leg pain. Durable and breathable: sponge setup provides deformation resistance and lasting comfort through extended use. Versatile design: hourglassshaped knee pillow can function as a body pillow, leg support, or positioner for turning over in bed. Supportive performance: the sponge filling molds to the shape of your legs, delivering strong and comfortable support for better sleep posture. What to expect Function: relief of leg pressure with improved sleep posture. Compatibility: suitable for side sleepers and uses as a body pillow, leg support, or turnover positioner. Material: sponge for comfort, softness, and breathability. Performance: deformationresistant construction and longlasting comfort. Use scenarios Side sleeping relief: place between the knees to reduce leg and hip pressure and support better nighttime alignment. Lounging or reading: use as a body pillow to support the torso and legs for comfortable resting. Turning over in bed: use as a positioner to assist turning and changing sleeping positions smoothly.