What is the base made of? OTTY 26 July 2019 13:36 Follow The base uses high quality materials including a solid larch and plywood base to ensure it stands the test of time. Related articles Is there storage space? What type of base is it? Where is your base made? How sturdy are they and what is the weight limit? I’ve heard they come in a box, do I need tools to put it all together? Comments 0 comments Please sign in to leave a comment.