Wheelchair Cushion Foam Gel 16X16X3 E & J Duragel Base 3 Sales Forms black• Deluxe inflation bulb with Restroom & Toilet Cleaners black• Deluxe inflation bulb with filter screen• Deluxe air release valve• Measure pressure from 0 mmHg to 300 mmHg• Latex Fee• 10 year calibration warranty• 3 year warranty Cuff Class Limb Range (inches) Bladder (inches) Cuff Dimensions (inches)* Newborn 3 Transparent plastic goniometers are used to measure range of motion (ROM) 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