Knee Immobilizer 16 Large Jobst Ultrasheer 30 40 ThighHi 5 height * Maximum Compressor Wall Transformers 5 height * Maximum Compressor Range 36 PSI * Typical Operating Pressure 11 16 PSI * Typical Operating Flow Rate 4 8 LPM * Not in retail pack * Two sections * Friction free gliding lumbar section * Traction unit pedestal * 400 lbs (181 kg) lifting capacity * Adjustable height range between 19 to 38 * Standard hand control * Upholstery color choices: black burgundy midnight gray dove imperial blue stone blue * Traction unit sold separately * Product weight: 140 lbs * Dimensions: 77 L x 28 W x 19 to 38 H 5 * White cotton sateen laminated to 3 8 thick beige foam with alternating hook and loop closures * One each medial and lateral stay and three contoured posterior stays are all removable * HCPCS Suggested Code: L1830 25 * Measurement 6 above knee: 20