Classic Doctors Stool W Back W Foot Ring & Casters Scales Baby Saturation Sound Pressure Level (SSPL) Procedure Mask Ultra Pleated Saturation Sound Pressure Level (SSPL) 113dB Frequency Range 200 5000Hz Total Harmonic Wave Distortion ≤3% Reference Test Gain 27±5dB Input noise ≤32dB Sound amplification 29±5dB Max * Single compartment cushion * 4 air cells provide prevention and healing relief from ischemic ulcers (pressure sores) * Maximizes pressure distribution blood flow and nutrient exchange as well as shock and impact * Conforms to the body s shape and adjusts to body changes over time * Includes cover * HCPCS Suggested Code: E2622 * All Roho High and Low profile cushions and covers are available WITH BACK * With Foot Ring * A chrome stool that features a smoothly threading stem and an all welded * 3 thick foam cushion cover by black vinyl * 4 legged base with heavy duty carpet casters * Round foot ring and round stool * Weight capacity: 275 Lbs * Seat diameter: 14 * Height adjustable from 19 to 25 * Color: Black