Sauna Seat Cushion – FD-5 Trinity XL (Combination) | Finnmark Designs

The Finnmark Designs FD-5 Combination XL Sauna Cushion is purpose-built for the upper bench of the Trinity XL FD-5 Infra-Steam sauna. Its extended 68" length covers the full bench width of the largest Trinity model, delivering full-length cushioning through every infrared and steam sauna session. Made from non-toxic marine-grade vinyl over a 2.5" foam core.

Key Features

• Marine Grade Vinyl — Non-toxic, fade-resistant, and tear-resistant for high-heat sauna environments.
• 2.5" Foam Insert — Non-toxic foam for superior full-length bench comfort.
• Full-Length XL Coverage — 68" length covers the entire upper bench of the 4-person FD-5.
• Easy to Clean — Smooth vinyl surface wipes clean.

Specifications

• Compatible With: Finnmark FD-5 Trinity XL Infra-Steam Sauna
• Dimensions: 17"W × 68"D × 2.5"H
• Material: Marine Grade Vinyl
• Fill: Non-Toxic 2.5" Foam
• SKU: FM-REC-SEAT-COMBO-5
• Brand: Finnmark Designs

Shipping

Free shipping in lower 48.