Globe Scientific Transfer Pipette, 1 Case of 5000 Mat Platforms 1¾ Inch flange with tan Color:Yellow 1¾ Inch flange with tan tape collar Improves seating posture while providing back support and comfort * Conforms to provide support to the lumbar region * Sealed liner protects foam core from moisture * The stabilization board secured on back of foam core prevents hammocking in sling back wheelchairs * Has a non slip vinyl back to prevent the cushion from sliding * Weight Capacity: 300 lbs * 18 Month Limited Warranty on cover and cushion* HCPCS Suggested Code: E2611 * Notice to California Consumers: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm * Small bulb Made from a custom grade of low density polyethylene (LDPE)