Coja features 6 grades of upholstery. Details are as follows:
GRADE 1 - AMBRIA
Ambria Leather offers a heavy duty finish. Highly resistant to dirt and liquids, sunlight and wear and tear, this leather is easy to keep clean, and is excellent for families with children and pets.
GRADE 2 - EXPRESS
Express leathers are top grain leathers finished with fine pigments which leave a smooth and silky finish. Many of these leathers are distressed by buffing, sanding, or two tone finishes. The protected leathers in this series are easy to keep clean and are excellent for families with children.
GRADE 3 - CORINA
Corina leathers are full grain, finished with fine pigments which leave a smooth and silky finish. These leathers have a protection coat applied and are easy to keep clean.
GRADE 4 - ANILINA
Anilina leathers are full grain leathers. Aniline dyed and slightly pigmented, these leathers are soft to the hand. Natural marking are pronounced and add to the leather's inherent beauty. Over time these leathers will work a well worn patina and are perfect for people who insist on the best.
MICROFIBER
This is a very soft and durable fabric that is offered in different colors and is extremely soft to the touch. An excellent choice for durability and comfort.
GRADE 1 - AMBRIA
Ambria Leather offers a heavy duty finish. Highly resistant to dirt and liquids, sunlight and wear and tear, this leather is easy to keep clean, and is excellent for families with children and pets.
GRADE 2 - EXPRESS
Express leathers are top grain leathers finished with fine pigments which leave a smooth and silky finish. Many of these leathers are distressed by buffing, sanding, or two tone finishes. The protected leathers in this series are easy to keep clean and are excellent for families with children.
GRADE 3 - CORINA
Corina leathers are full grain, finished with fine pigments which leave a smooth and silky finish. These leathers have a protection coat applied and are easy to keep clean.
GRADE 4 - ANILINA
Anilina leathers are full grain leathers. Aniline dyed and slightly pigmented, these leathers are soft to the hand. Natural marking are pronounced and add to the leather's inherent beauty. Over time these leathers will work a well worn patina and are perfect for people who insist on the best.
MICROFIBER
This is a very soft and durable fabric that is offered in different colors and is extremely soft to the touch. An excellent choice for durability and comfort.









