Lumex Patient Positioners Foot Drop Support Brand New The Lumex P501 is patient positioner which is ideal for recovery centers and long-term care facilities. It is produced with 1.5 density foam for ultimate performance and comfort and meet the california technical bulletin 117 standard. P501 Features: Patient Positioners 1.5 Density Foam For Performance & Comfort Non-Sterile Latex-Free Dimension: 7 x 8.25 x 7