The larger indoor plan
At 180 × 120 cm, it needs more floor area than the two-person cabins, but supports a four-person format.
Indoor saunas / Full-spectrum / family
The broadest indoor cabin in the range, built around a four-person full-spectrum format.
Four-person capacity and full-spectrum infrared distinguish it from the smaller couples and solo models.

The technical overview
Listed specifications describe the current model information. Final equipment, electrical and installation details are confirmed against your quote before order.
Why it belongs in the range
Best suited to: Households with an indoor room that can comfortably accommodate a larger cabin.
At 180 × 120 cm, it needs more floor area than the two-person cabins, but supports a four-person format.
The full-spectrum designation describes the heat format; exact emitters and electrical requirements are confirmed for the supplied cabin.
The published footprint is a starting point, not a site plan. We will check the configuration and the practical scope with you.
Keep comparing

A couples-sized infrared cabin with integrated 660/850 nm red-light panels.

A personal red-light-equipped infrared cabin in the smallest indoor footprint.

An everyday two-person infrared cabin with connected control and a warm interior.
Next step
Send us the site and how you intend to use it. We will test the model against the practical requirements, not just the picture.