Suitable Size The square floor pillow seat cushion for adults size is 20 x 20 x 4 The 20 length and width provides ample seating area and the 4 thickness ensures comfortable seating This pillow is great for reading and meditating on the floor Superior Mixed Filling 50 Gel memory foam with 50 15D Threedimensional polypropylene cotton padding Perfect rebound and not easy to become flatten It provides perfect amount of sturdiness and softness Woven Fabric Design The thick fabric with high durability is not easy to tear when people sit Delicate texture enhances the appearance of the cushion and adds a different color to the floor as a unique decorative feature Nonslip Bottom The pillows for sitting cushion on floor have intensive nonslip particles in the bottom the nonslip design can increase safety and prevent from sliding when people sitting on the floor and provide a better sitting experience Fine Workmanship 9 stitching points with no deformation design durable and better fixed padding Highquality sewing prevents the filling from sliding inside the cover for a better sitting experience