They are well stitched with quality materials, the covering usually adopts the high elastic fabric, that the spandex is 15% and the nylon is 85%.You may squeeze it, squash it, cuddle it as will as you like.100% Expanded Polystyrene Beads are filled in the cushions, which made thecushions soft enough to use as pillows or dolls. We adopt the eatable grade EPS,so you shouldn't worry about them, they are safe for your health. And the EPS have good breathability that can't suffocate anybody, even the children. If your skin is allergic, they wouldn't hurt you.Forthe EPS are elastic and with stable form, after a long time use you may feel the form of the cushion won't change very much. So please take it easy to use the cushion. producing area:China payment:T/T supplying capacity:800,000pcs/month