
Manufacturer-rated 4-Person
Verified Source: SunRay Saunas Official Product Page (Charleston 400TN)
The SunRay Saunas Charleston is a four-person indoor traditional sauna built from Canadian cedar with a two-tiered double-bench layout. It is heated by a 6 kW Harvia electric heater rated to a maximum of 170°F (a typical 160-170°F operating range), drawing 6,000 watts on a 220V, 30-amp dedicated circuit. The cabin includes a water cask and ladle, hygrometer, sand timer, interior dome lighting, and a passive ventilation system. SunRay states assembly takes roughly an hour with two adults. Exterior dimensions are 71 in W x 63 in D x 80 in H, with a 67 x 59 x 72 in interior, and the assembled unit weighs about 510 lb. SunRay covers the cabin with a 7-year structural warranty and parts for 1 year.
Metal fasteners, no glue (clip/buckle assembly)