Material: PlushFiller: SpongeSize: 45*31*10cmPackage Included:1 x Dual Comfort Pillow Cushion1.Can raise buttocks, double O hollow design, buttocks sit more rounded.2.Can shape buttocks, wrap in a ring, legs naturally close together, tighten the meat on both sides.3.Posture correction, V-shaped design, pelvic support, sitting upright, slowly have S-shaped figure.4.his folding pillow can improve poor sitting posture and correct problems such as hunchback and incorrect sitting posture. The pillow material is made of high-quality natural latex, which is processed into latex particles to enhance air permeability and resilience, improve the buttocks curve and shape the perfect buttocks line.Due to the light problem of the photo, the color of the picture may be slightly different.Due to manual measurement, the size may have an error of 1-2cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin