Manufacturer AUVON. 3 Why Choose AUVON. Universal Fit for Chairs. This pressure relief seat cushion can upgrade any hard chair into a comfy seat. (Chair pillow size: 18" x 16" x 3"). Quality Ice-silky Fabric: The seat cushions for office chairs feature an ice-silky fabric cover, which can effectively draw away sweat and heat for an enhanced cool seating experience.
eBay