TENA Fresh Underpads offer protection to beds and chairs by absorbing leakages and reducing odors. They consist of a polyethylene layer combined with sealed edges to ensure leakage protection. The highly absorbent material is evenly distributed throughout the core, and spreads to absorb wetness throughout. TENA Underpads provide far greater levels of absorption and retention than draw-sheets or wadding-filled products. Size: 22.5 x 23.5.