This Dream line 48 in. Aqua door unit adds value to our bathroom, as it protects the floor from water.  The door opens easily and the installers, who are glass pros from Home Adviser were competent as they whisked through this project.  The box it was delivered in had sufficient padding.  They carried the heavy box to the upstairs bath.  We hired people who are used to making sure the frame less glass door was properly secured. A novice runs the risk of shattering such a large glass panel.  These professionals were bonded and careful.  I am over 65 and so longer so strong or physically stable. This WAYFAIR company is so secure to deal with.