Gel Foam Wheelchair Cushion Economy 18 x 16 x 2 Table Paper Accesories We offer 30 days return HERH6036TW We offer 30 days return policy The Digi Extend© is a unique therapy device that can isolate the extension of all five fingers and each of the individual finger joints * The Digi Extend© focuses on the extensor mechanism of one or all fingers as it targets the area of the hand that needs rehabilitation * Four color coded band resistance levels allow each muscle or joint to work at a comfortable level and build as increased strength is achieved * Includes 4 Digi Extend units 1metal rack 20 tan (xx light) 16 yellow (x light) 12 red (light) 8 green (medium) latex free elastic bands and a pamphlet * High density foam surrounds a dual chamber gel pod providing excellent pressure relief and comfort * Low shear anti microbial and fire resistant fabric all incorporated into one fluid proof removable cover * Slip resistant bottom * Convenient carry strap * The height of this cushion is 2+