Experience unmatched comfort and support with the Finnmark FD-3 Sauna Cushion. Precision-made to fit the FD-3 Full-Spectrum Infrared Sauna, this premium cushion provides a plush seating surface for up to three people. Built from marine-grade vinyl, it's resistant to moisture, heat, and daily wear, ensuring durability in demanding sauna environments. Its smooth, elegant finish complements your Finnmark sauna, adding both comfort and a touch of luxury. Custom fit for the Finnmark FD-3 Full-Spectrum Infrared Sauna Crafted from premium marine-grade vinyl for moisture and heat resistance Comfortable, durable seating for up to three users Engineered for long-term use in sauna conditions Enhances relaxation and provides ergonomic seating support (1) Finnmark FD-3 Sauna Cushion Compatible Model: Finnmark FD-3 Full-Spectrum Infrared Sauna Dimensions are approximate and may vary slightly depending on production batch.