Graham Field Dura Gel Base 3g Configuration:Dura Gel Base 3G 4Ea Cs 20 X 18 X 3 Cushion Item Number Cuff Size Range Country of Origin_Netherlands Item Number Cuff Size Range (in) Range (cm) #790 10SAN Small Adult 6 ConMed Bipolar Forceps Cushing Smooth Tips Bayonet Literature Features a comfortable convoluted foam topper with a high density base foam Features a specialized Dura Gel™ center layer surrounded by comfortable foam layers on the top and bottom of the cushion The cover has a four way stretch top with a no slip base fabric and has a strap at the back to secure the cushion firmly to the chair Accommodates a wide range of body shapes The cushion uses a high density base foam for durability in combination with a convoluted topper for comfort and airflow