Custom Capabilities

Interna Furniture Design, founded in 1963 is a family owned business which has emerged to become one of Canada 's leading manufacturers of high quality contract and residential seating. From our factory in Toronto ,Ontario , Canada , our mission is to create classic, contemporary furniture of enduring quality to meet the highest standards.

Today, Interna manufactures seating for corporate, hospitality I educational, healthcare and residential environments. Structurally, all of our products have been designed and engineered to withstand the daily rigors encountered in public areas. Each piece of furniture is made with care and the highest attention to detail. Our commitment to quality and customer service has earned us the respect of our loyal customers for over 40 years.

Our Custom Manufacturing Division is an area of continuous growth. Interna invites customers to inquire about our custom capabilities that include:

1) Dimensional customization of our proprietary products.

2) Custom wood finishes.

3) Custom designed products. These require manually or computer drafted drawings.

Because of our impeccable attention to detail, our customers appreciate our ability to craft custom seating according to their design Dimensions. We welcome the opportunity to make your custom creations and design ideas become a reality. Interna's pride in craftsmanship, use of the highest quality materials, together with a keen eye for detail are hallmarks of our design excellence. Integrity and commitment to our customers is our highest priority.

Seating Construction


Great quality furniture begins with a solid frame. Heavy duty frames are the foundation of all our upholstered pieces. Individual frame pieces are further stabilized by dowels, glue and screwed joints, adding to and ensuring continued strength and durability of our frames.


Top quality, high density CFC substance free foam prevents crumbling and provides an enduring and more comfortable foundation. Seats and backs are wrapped in synthetic fibre for extra comfort. To meet hospitality and institutional building code standards, cushioning meets Cal 117 and can be upgraded to Ca1 133. At your request, seats and backs can be upgraded with various combinations of white duck feathers and down.


Interna has graded fabrics including Cryptons to choose as coverings. We are well known for our specialization in leather upholstery and offer three grades of leathers from which to choose. Of course, COM and COLselections are welcome.

Interna is committed to our customers and continues to strive in the area of customer service.

For further information on our custom capabilities, please contact Interna.