When planning a boat trip for someone with allergies, few people think about seating materials. But outdated or poorly maintained boat upholstering can quietly contribute to flare-ups, from skin irritation to sinus issues.

Allergy Red Flags in Boat Interiors
- Musty smells = likely mold or mildew
- Itchy skin after sitting = possible fabric allergens
- Stuffy air = airborne irritants from foam or dust
- Sticky or grimy cushions = poor ventilation or damp storage
Boats stored in high-humidity areas, or those rarely deep-cleaned, are the most common sources of such problems.
How to Prevent Allergen Exposure
To reduce risks, consider these steps:
- Opt for non-porous upholstery materials
- Replace old cushions with antimicrobial foam
- Keep interiors dry and well-ventilated
- Use removable covers for frequent washing
With the right materials and care, boat upholstering can actually protect allergy-sensitive passengers — not harm them.