Pad Press 20-1/2. This most economical padder pads up to 10,0000 8-1/2 x 11", 20# sheets at one time. Econo Pad. Pads up to 8,000 sheets 8-1/2" wide. Features 360 degree carousel base that rotates for easy access of padding area. Ultra Pad. Holds up to 10,000 sheets with an 18" x 14" padding board and carousel base, the Ultra Pad features durable quick release cast iron clamps. Super strong.