The TRIBUS-CUSHION model 100 P with dimensions of 100 x 60 cm and a filling of 2000 grams is a further development of the proven model 80 P and meets the requirements of the practice, in which an ever-increasing proportion of patients suffer from obesity . These people require special positioning materials adapted to their body dimensions. This TRIBUS CUSHION model 100 P can be used in wheelchairs with a clear seat width of up to 70 cm, multifunctional chairs and seating furniture, with 50% of the cushion being on the seat and 50% on the backrest of the wheelchair pp. At the same time, the problem zones of the urogenital area, anal area and sacrum/coccyx are freely positioned with a gentle transition to the soft positioning zone. The lumbar spine is also supported. These cushions (bent in the middle) are also used for mobilization by standing up in bed and in intensive care when lying on their stomachs, including obese ventilation patients.