Amia comes with several ergonomic features and innovations. LiveLumbar™ system supporting needs of your lower back constantly adjusts itself to fit the comfort. When you move backwards in Amia, the flexors of the LiveLumbar™ support, move forward and fill the gap in your back. When you recline or lean forward, the seat edge flexes to relieve pressure on the back of the legs. Adjustable seat depth accommodates different body shapes. Arms telescope in and out, move forward and back, pivot and adjust up and down so you can find a natural position that comfortably supports the wrists, forearms, shoulders and neck.