Closed-pore special material, impermeable and water repellent! The pelvic pads are 3-dimensionally shaped for optimal fixation of the pelvis without pressure on the anterior superior spine. With easy-to-use stainless steel ratchet buckles, the fit of the strap is adjusted. The perforated belts on the frame can be adjusted up to 8cm in length and thus provide variable space for different situations. To secure the wheelchair user, the pelvic pads are connected in the middle via a toothed belt.