Everything about our Sunlighten mPulse Aspire is special. Your needs change; this sauna adapts with you and every user. Modify each experience for whatever wellness benefit and ambiance you desire. Touch the tablet, set your program and music, sit back on the comfortable ergonomic bench and enjoy the gentle heat and Blaupunkt sound system. Our technology design mitigates EMFs to a lower level than most common household items.The insulating wood around you is beautiful, thick and durable, with corners and seams held together by our tight-sealing magnetic system to contain the warm air. Assembly is easy with our powerful Magne-seal locking method with no unsightly screws or nails. Chromotherapy lighting enhances your home sauna using colors from the sun’s visible light spectrum to bring balance and mental well-being.It’s the only sauna you’ll ever need to buy.Features :Near, mid and far infrared heaters, proven 99% effective7 wellness programs at your finger tipsAndroid-powered with smart features on 10.1" tabletAnywhere Access option to control from the cloudAvailable in Basswood, Eucalyptus & Euca/Cedar (Eucalyptus Exterior / Cedar Interior)Interior Dimensions :  Width: 37.8" Depth: 35.6" Height: 71.5"Bench:  Width: 37.8" x Depth: 21.7" - Height from Floor: 20.2" Exterior Dimensions: Width: 43.6" Depth: 41.6"Height: 78.5″Door Width: 25.5"Sauna Weight:Basswood – 432 lbsEucalyptus - 463 lbsEucalyptus/Cedar - 450 lbs Sauna Panels :For seamless craftsmanship, each wall of the Signature consists of one large wooden panel:Roof panel: 43.6” W x 41.6” D x 2.7” TFloor panel: 43.6” W x 41.6” D x 2.7” TFront wall: 42.5” W x 72.1” D x 2.8” TBack wall: 41.4” W x 72.1” D x 2.8” TRight wall: 40.5” W x 72.1” D x 2.8” TLeft wall: 39.1” W x 72.1” D x 2.8” TGlass door: 30.4” W x 68.7” D x .3” TSide glass: 11.2” W x 69.8” D x .3” TBench: 37.8” W x 21.9” D x 5.9” TFitting into your space: Because of the large panel size, it is important to ensure there is enough space through the doors and pathways to the sauna’s location in your home. Standard doors in the US are 30” to 36” wide, and 6’ to 8’ tall. Please measure any doorway or hallway needed prior to purchase.Heaters :Heaters: 5 Far, 4 Mid & 3 Near Infrared Heaters.Floor heater Electrical : Electrical 120v; 2160W MaxNEMA 5-20R, 5-20P,dedicated 120V 20A circuit and outlet required.9’ cord exits from back left of the base   *FOR COMMERCIAL FACILITY: If only 208v is available, a Buck-Boost transformer must be installed to provide the correct electrical specifications for the unit to operate. Add-Ons To Your Sunlighten Sweating Experience :Acoustic Resonance Therapy (ART) All Sunlighten Sauna® models can add Acoustic Resonance Therapy (ART). ART  SO Sound® combines the healing effects of sound and vibration to harmonize all systems of the body bringing you to a deeper state of relaxation. Attached at specific locations in the sauna, the SO Sound® system uses an amplified audio signal to resonate sound waves to the surface of the sauna.Listening to soothing music and feeling it resonate throughout the body stimulates the bodys natural relaxation response. It feels like light touch massage during your sauna session.SO Sound® can be easily installed into any wooden Sunlighten sauna A.R.T. Benefits:Balancing heart rate, blood pressure and increasing circulationEnergizing and uplifting one’s mood and emotional well beingEnhanced creativity, communication and problem solving capabilitiesSignificant stress reduction, including relief from symptoms of many chronic conditions.