Portable Plus Type Full Size Far Infrared Sauna tent. Spa, Detox ,Therapy and Relaxation at W78251812The Plus type has enough internal space and is more suitable for people with large body size. Of course, two standard body types can also be used. Stainless steel pipe frame is more firm and textured, they are resistant to high temperature and corrosion. There are 7pcs heating plates, larger heating area, more uniform heating. It's easy to install ,no need tools and can be assembled by yourself. The new sauna space design supports a true full body