Other Detail:pine wood Tongue & Groove Grade A Spruce wood Interior walls, ceiling and flooring. Make: Finland Glass Wool insulation Pre Assembled Benches made of 1 X 4Spruce wood. Trim For Corners and Ceiling. Standard Pre Hung Sauna Door with 12 X 42 Hermetically Sealed, Tempered Safety Glass and Hardware. Heater Guard. Vapor proof Wall Light Fixture. Head rests. Magazine Stand.