Oxygen Cylinder Cart for D E by Roscoe Medical Insoles Orthotics Infinite recliner back patented mechanism Style:Pair (Left & Right) Infinite recliner back patented mechanism provides infinite positioning of the back ranging from 95 degrees to 145 degrees for increased resident comfort and pressure relief * The reclining back can be locked in any position by the caregiver * A unique suspension system self adjusts to each person cradling the resident from head to heel and virtually eliminating the risk of bottoming out * Extra wide padded armrests and side panels maximize comfort * Durable epoxy coated welded steel frame is easy to clean and maintain * Quick release upholstery allows for easy cleaning removal and replacements * Vinyl upholstered back is sulfide stain mildew and oil resistant * A variety of accessories are available to customize the chair for specific individual needs * Tray table bolsters and footrests are sold separately and are not included with recliner * sec increments Pulse Frequencies: 10 800 Hz in 10 Hz increments Treatment Duration: 1 30 min in 1 min increments Electrical Class: CLASS I Electrical Type: TYPE BF Regulatory Risk: Class IIb according to MDD 93 42 EEC UPC Code: 092237620397 Constructed of durable high strength steel and can accommodate either D or E size cylinders * Handle is height adjustable to accommodate most individuals * Large easy roll wheels allow for safe maneuvering * Includes gurney mask hook nonslip hand grip and one piece thumb screw *