Ameda Breast Pump Valve, 1 Each Anti Nausea fluff dried woven cotton to provide 413116 fluff dried woven cotton to provide maximum absorbency 20 w Detachable Full Arms * Comes with elevating legrests with tool free adjustable length riggings * Powder coated silver vein steel frame * Padded armrests * Embossed vinyl upholstery is durable lightweight attractive and easy to clean * Urethane tires mounted on composite wheel provides durability and low maintenance * Comes with push to lock brakes * 8 front casters adjustable in 3 positions * Carry pocket on backrest provides additional convenience * Plastic footplates * Desk arms are detachable * Overall height: 36 * Seat to floor height: 17 Valve replacement part attaches to the pump body and extends down into the bottle Works with the following Ameda electric breast pumps: Purely Yours Breast pump