The Delta SI V Seat is a compact companion offering foam filled comfort to any adventure. Whether providing much-needed cushioning for aching glutes at the end of a long day, compensating for cold uncomfortable stadium bleachers or to soften the threadbare seats of a chicken bus in Central America, this is a welcome addition to your purse or backpack. Tough, 75D polyester fabric on the base and upper surface means it will go the distance
The Deluxe version can be folded to offer a 2 inch super-comfortable seat pad, or can be unfolded to offer back cushioning as well. It uses the 75D polyester on the base, and a luxurious knitted 30D polyester on the upper surface.