High Quality Birch Birch is made of natural raw materials, so it is safe to use. The wood is strong, stable, impact resistant and durable as it does not easily deform when dry. The frame structure of the wood board is evenly distributed, while the whole beech wood is used, which has stronger bearing capacity. Scientific and reasonable, high safety. We adopt the anti-tilt design, the center of gravity is stable, and it will move back as a whole after being pushed, and will not tilt. Create a Soft and Peaceful Dream for Your Baby The cushion is made of natural linen fabric. Two-color comfortable and soft fabric, breathable and sweat absorbing, soft and not easy to pilling, cushions can be easily removed and washed, saving mom's valuable time. Inside the thickness of about 1.2 feet of high-density sponge, soft and not easily deformed, to protect the health of your baby's spine, can be used with confidence.