1. Material: memory foam 2. Pillowcase soft skin-friendly fabric, moisture-absorbent and breathable, non-slip bottom, stable cushion, not easy to slide down 3. Slowly rebound memory foam, shock absorption and pressure relief, full support, soft and breathable, 3-5 seconds of slow rebound, not easy to deform when sitting for a long time 4. 5 major support, multi-angle fit buttocks, both sides of the heightened design, wrapped hip shape, more support lumbar vertebrae, relieve fatigue 5. Partitioned pressure release package, the center of the comfortable breathable grooves, fit the curve, soft support, easy to sit for a long time 6. Wrapping plasticity, tail wrapping design, fit the curve of the buttocks, such as hands like care of the tailbone, the front curvature design, thighs naturally relaxation 7. Weight: about 630 g 8. Size: about 45 x 36 x 13 cm
