Hayden Estate Spa: Kohler Luxury & Artisan Knotty Alder Finishes In this Hayden, Idaho, residence, we balanced a high-tech hydrotherapy suite with a sophisticated bathing sanctuary. This view highlights the transition from the active steam zone to a tranquil soaking area, utilizing a curated palette of natural wood, Italian stone, and professional-grade Kohler plumbing fixtures. Refined Design & Technical Features: Kohler Air Therapy Suite: The centerpiece of the relaxation zone is a Kohler air tub, providing a gentle, effervescent massage. We paired the tub with a precision Kohler floor-mounted tub filler, creating a sleek, sculptural silhouette against the expansive view of the Idaho landscape. Artisan Knotty Alder Woodwork: The cabinetry and architectural trim feature hand-selected Knotty Alder wood with a traditional Shaker-style door detail. This choice brings a warm, organic texture to the room, grounding the modern technology in a classic "Mountain Modern" aesthetic. Italian Porcelain Foundation: The entire space is unified by large-format Italian porcelain body tile. To ensure year-round comfort, we installed a thermostat-controlled radiant heating system beneath the tile, providing a consistent, inviting warmth throughout the en-suite. Precision Task Lighting: The freestanding vanity is anchored by a high-definition LED-lit mirror, offering shadow-free illumination that is essential for both functionality and modern ambiance. Seamless Material Flow: The transition from the wainscot tile to the custom wood casings demonstrates our commitment to precision framing and finish work, ensuring that every material intersection is clean and intentional.