You can also check Geo-Matt Contour Cushion - 16W x 16L and Span America Geo Matt Wheelchair Cushion 16X18X4" No Cover - Model 50746-040 for a better comparison at Mobility-scooter.biz.

Unique segmented fins are specifically engineered to shearing that typical of design three zone to shear in for Use this cushion also helps is in the or reclined The cushion is thicker in the area, resist sliding of the patient the chair.
Specifications Limits: lbs. and 500 lbs. (28") of 3" Months 1 / Each.
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