MODEL: VDNF12 - The Valdina Flex – 24W Tall Back is designed with a flex frame that connects from the seat to the back. This frame enables a modest amount of flexibility in the back only which adds a level of comfort during long waiting periods. The seat, arms and legs remain stationary providing ergonomic support as the user changes position while angled, contemporary arms facilitate ingress and egress. This chair has two back styles, tall and short. Wall saver back legs ensure the walls remain in pristine condition.