ProSource Plus™ Concentrate Protein Supplement, 32 ounce Bottle, 1 Each Jobst Ultrasheer 20 30 Knee Hi * Selection of disc size MSHQ BH180S * Selection of disc size should be based on patient foot size stance for stability anf foot placement control * Made of three high quality polymer plates with a built in handle for ease of carrying * Product weight 3 Lbs * Weight Capacity: 400 Lbs * HIGH PROFILE 3 HIGH * 16 x 16 * Customized fit through the simple push of a knob * The revolutionary ISOFLO© Memory ControlTM offers shape fitting capabilities while the user is seated allowing quick and easy on demand adjustment to maximize function * The QUADTRO SELECT Cushion allows for quick simple position selection for every user while seated * Stability is enhanced by locking the air into place in each of the four quadrants * Easy to handle and carry at just 3 Provides 100% of essential and non essential amino acids Neutral flavor