They are quick to remove or install and easy to adjust. A wide selection ensures correct support for all users. The vests and belts are designed to fit any R82 seating product and can also be used on other products. All the vests and upholstered belts are made of breathable fabrics, which make them comfortable to wear. They can be washed up to 104°F. Mounting of the vest and belts can be done with the enclosed buckles or fastening to the outside of the chair. The vest and belts must be adjusted to fit the user, depending on how much clothing the user is wearing.