POCKETSEAT Inflatable Travel Cushion 13x10x1.5" Blue SUPERB COMFORT! LIGHT WEIGHT! Constructed of Durable yet Flexible .25mm PVC Folds or Rolls Up for Compact Storage in Pocket, Purse, Backpack Inflates to Large 13" x 10" x 1.5" with 2-3 Puffs of Air TRY ONE TODAY!