title: Comparison of pressure distribution qualities in seat cushions.
mesh_terms: D007085:Ilium; D010243:Paralysis; D011140:Polyurethanes; D011312:Pressure; D003668:Pressure Ulcer / Q000517:prevention & control*; D011482:Protective Devices; D014910:Wheelchairs
chemical_list: D011140:Polyurethanes