KENNISI Wood Beaded office Seat Cushion, Bead Seat Cushion for Office Chair,seat Beads Cushion, Massage,

Size: Seats have been upgraded to 17.71 inches wide and 17.7 inches long for more comfort. Installation mode, direct tiling, silicone anti-skid bottom fixed. Suitable for all office seats, suitable for all models, including cars, vans, vans, trucks.. The diameter of the glass beads is increased by 18mm, so that the spacing between the glass beads produces ventilation effect. The glass beads with a larger size of 18mm have a larger gap between them for better ventilation. year-round. Double strength cotton thread is more durable and lasts for many years. Polishing bead alcohol, the more delicate, the higher the grade, protect your interior, help relieve tension, pressure, pain