Sustainable Luxury, Tailored for Life at Sea

Interior Yacht Design

At CATRAN Naval Architects, we specialize in interior yacht design that blends luxury with functionality—and now more than ever, sustainability. Whether you're building a new vessel, refitting an existing yacht, or simply looking to refresh your onboard spaces, our mission is simple: create stylish, liveable interiors that feel personal, high-end, and environmentally responsible.

Design That Reflects You—and Respects the Ocean

Yachts are as much about freedom as they are about expression. Our design process starts with your vision: your style preferences, your lifestyle onboard, and how you want each space to function. From there, we work with you to shape interiors that feel uniquely yours.
And because we care deeply about preserving the waters we all love, we prioritize sustainable materials and practices in every project. That means using responsibly sourced woods, recycled textiles, non-toxic finishes, and marine-grade alternatives that are durable, low-impact, and elegant.
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Smart, Stylish, Sustainable Spaces

Designing for the marine environment is no small feat. Space is limited, conditions are unique, and everything onboard has to serve multiple purposes—while still feeling refined. We’re experts in marrying form and function, and we go a step further by bringing sustainability into that mix.

Wherever possible, we use:

  • Certified sustainable wood veneers and bamboo panels 

  • Recycled and upcycled fabrics for upholstery and wall coverings 

  • Low-VOC paints, adhesives, and finishes

  • Natural, renewable fibers like organic cotton, linen, and cork

  • Energy-efficient lighting and smart systems to reduce onboard power use

These aren’t just better for the environment—they’re better for you and your guests, too. Cleaner air, non-toxic materials, and longer-lasting design mean a healthier, more enjoyable onboard experience.

Full-Service Design, from New Builds to Refits

Whether you’re starting from a blank slate or reinventing what you already have, we offer a full suite of interior yacht design services tailored to the yacht industry:

New Builds: We collaborate with naval architects and shipyards to ensure your interior vision is realized from the start—stylish, seaworthy, and sustainably sourced.

Refits: Ready to reimagine your yacht? We can completely transform existing layouts, using eco-conscious materials and modern, smart design solutions.

Upgrades: Even small changes—like sustainable fabric reupholstery or eco-friendly flooring—can refresh a space while reducing your environmental footprint.

Full-Service Design, from New Builds to Refits

Our materials are chosen with care—not just for how they look and feel, but for how they’re made. We work with trusted suppliers who are committed to ethical production, sustainable sourcing, and marine-grade performance.


Think engineered surfaces made from recycled glass, reclaimed teak, or responsibly harvested hardwood. Or durable outdoor fabrics made from ocean plastics. Every detail is designed to withstand salt, sun, and time—without compromising on beauty or sustainability.


And of course, all fabrication and installation are handled by experienced artisans who understand the demands of yacht interiors.

A Collaborative Process with Purpose

You’ll find us easy to work with—organized, flexible, and genuinely passionate about what we do. Our process is collaborative from day one, and we keep you informed every step of the way. Whether you prefer to be hands-on or hands-off, we’ll shape the experience around your preferences and timeline.


Already have a design team onboard? No problem. We’re happy to collaborate or lead—whatever works best for you.

Let’s Design a Greener Future at Sea

More and more yacht owners are embracing sustainability—not as a trend, but as a value. And we’re right there with you. When you choose us, you’re not just investing in beautiful interiors—you’re making a choice to respect and protect the ocean that makes this lifestyle possible.

Ready to design your dream yacht—with the planet in mind?

Get in touch today for a consultation and let’s explore what sustainable yacht living can look like for you.

Frequently Asked Questions

Interior yacht design focuses on creating luxurious, functional, and safe living spaces within the unique constraints of a marine environment. It differs from land-based design by accounting for movement at sea, weight limitations, space optimization, and strict safety regulations—all while maintaining a high level of craftsmanship and personalization.

Interior yacht design services may include:

  • Concept development and mood boards tailored to the client’s style.

  • Space planning and layout optimization.

  • Selection of materials, finishes, lighting, and furniture.

  • Custom cabinetry and built-in design.

  • Integration with technical systems (HVAC, lighting, safety).

  • 3D renderings and design documentation for shipyards and contractors.

Professional interior design elevates the onboard experience by blending luxury, comfort, and function. It ensures efficient use of limited space, compliance with marine safety standards, and seamless integration with the vessel’s architecture. It also significantly enhances resale value and owner satisfaction.