Outdoor sofas can indeed be used in commercial aquarium decks, provided they meet specific durability and weather-resistance requirements. Aquarium decks often face high humidity, saltwater exposure, and heavy foot traffic, making material selection critical. Opt for sofas made from marine-grade polymers, powder-coated aluminum, or UV-resistant synthetic wicker to withstand harsh conditions.

Waterproof cushions with quick-drying foam and removable, mildew-resistant covers are essential for maintenance. Additionally, choose designs that complement the aquatic theme—neutral tones or coastal-inspired patterns work well. Anchoring mechanisms may be necessary to prevent shifting in windy areas.

For commercial use, prioritize sturdy frames and easy-to-clean surfaces to handle frequent use. With the right materials and maintenance, outdoor sofas can enhance visitor comfort while enduring the unique challenges of aquarium deck environments.