Premium 3in Aerocel Table Cushion The Aero-Cel™ Table Top Cushion allows you to make your table the most comfortable table your clients will ever experience! Add the cushion to a new table for the ultimate in comfort, or revive your older one to make it feel like new without the investment. Your choice of 1", 2", or 3" of super premium Aero-Cel™ padding in a TerraTouch™ cover.