If you want to take health and relaxation to the next level, consider a barrel sauna W44. W44 will comfortably seat 8 adults. Each kit comes fully equipped with seats, doors, windows and top quality electric or wood fired heating systems. The innovative cylindrical shape allows natural circulation of air, giving you longer steam cycles and saving on energy costs. Our saunas are designed for do-it-yourself assembly that can typically be completed by two adults in a day or two depending on the size of the model. There are other models that could be used as saunas, just please let us know and we will find the right size model for you! Number of Rooms: 2 Capacity: 8 Persons Wall Thickness: 1-5/8" ( 42 mm) Inside Dimensions: 6'6' x 4'9" Changing Room, 6'6" x 6'7" Steam room Inside Diameter: 6'6" Heater type: Harvia Electric Heater FLB-60 or Harvia M3 Wood Burning Heater Sauna Bench Dimensions: 2x 4'9", 2x 6'7" Outside Dimensions: 14'5" Long x 6'9" Wide x 6'9" High Outside Diameter: 6'7" Overall Height: 7'1" Door Dimensions: 24" x 75" Door Type: FREE UPGRADE!!!, Lockable Exterior Wood Frame Door, Glass Interior Door Porch Dimensions: 2'4" Terrace Covered: Yes Foundation Materials Included: Yes Weight: 2500 lbs Windows: Optional, Round Windows: +$78.00, Square Windows: +$96.00 Roofing Shingles Included: Yes Lead Time: 10-30 Days Assembly: Required Please Note: All Saunas Are Delivered Unfinished Product ID 137824629