You can also check Geo-Matt PRT Cushion - 18W x 18L and Seat Cushion Gel-T 16 X 18 X 2-1/2 Inch Gel / Foam 801816-05 Each/1 for a better comparison at Mobility-scooter.biz.

Exclusive, segmented does to migrate away from user protection In with two that gel provide excellent reduction and pain relief for those at of vinyl moisture helps reduce shear and for use in or facility.
Available several sizes, 19x19 Base. height is 2.5".
Seat Cushion Vinyl Non-inflatable / Foam Prop 65: UNSPSC Code: 42141705 Capacity: 250 18 months 1 Each / Each.
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