Top coated or protected leather is best identified by it's smooth, grained texture.  The finish has a semi-gloss or "matte" finish with no evidence of a "knapp".
To test this type of leather; place a small droplet of water onto the surface of the leather.  The water droplet will sit on the surface of the leather and will not soak into the leather immediately.

 
Total Leather Care Kit
Top Coated or "Protected" leather.   
1-8 oz. Bottle of Leather Cleaner
1-8 oz. Bottle of Leather Conditioner
1-4 oz. Bottle of Ink and Stain Remover
1-8 oz. Bottle of Leather Protection Cream
1-8 oz. Bottle of UV Absorbant
1- Cleaning Sponge
Conditioner Application Sponge

$59.95 + ship

Leather Care Kit 
Top Coated or "Protected" leather.  
1-8oz Bottle of Leather Cleaner
1-8oz Bottle of Leather Conditioner
1-4oz Bottle of Ink and Stain Remover
1- Cleaning Sponge
1- Conditioner Application Sponge

$39.95 + ship

Colored Leather Conditioner
For Top Coated/Protected and Wax Pullup Leathers. Contains a pigmented compound that works with the natural lubricating materials to color minor surface cracks and scratches in the finish. The natural color of the leather will in no way be affected, so it is not necessary to have an exact color match of the leather finish. Once applied and fully dry, there is no residue left on the surface of the leather that can transfer to articles coming into contact with the leather. Will not cover areas that have darkened due to exposure to soils, oil or other contamination. Available in 18 different colors call or email for complete color chart:  Clean with Leather cleaner before applying

8 oz. Bottle: $19.95

Larger sizes available

Stain Remover

Removes Stains and Ink from all Leather articles without harming the finish! Stubborn stains, ink, lipstick, crayons and other unsightly marks  Works on All types of leather including Top Coated (Protected) Leather, Suede, NuBuck, Brushed or "Naked" leather. Also works great on Vinyl and Cloth!
The use of leather conditioner is highly recommended to help prevent future stains.

Available Sizes:
4 oz.: $10.95
8 oz.: $19.95

Semi-aniline has the appearance of Top Coated Leather but does not have the protected coating. This is the most difficult type of leather to determine. A test may be performed to determine this type of leather by placing a small droplet of water onto the surface of the leather. This droplet of water will immediately soak into the leather and create a dark spot, which will dry and disappear in a matter of minutes.
This leather should be routinely maintained with conditioners to protect the leather from absorption of soils, liquids and staining.  Protecting with professional products is the key to preserving the longevity of the leather. If deep soiling and stains occur, the remedy is professional refinishing of the leather, offered by KJ's.  

Note: occasionally, a manufacturer will apply a repellant material to the surface of this leather to reduce the amount of soiling and staining that will naturally occur.  If this product has been applied, the water droplet will sit on the surface and "bead up" making it difficult to conduct this test.  Normally, after a few minutes, the water droplet will begin to soak into the leather as mentioned. If in doubt, it may be advisable to contact the manufacturer to obtain information about the specific type of leather that you have.

$59.95
  "Semi-Aniline" leather.
 
 1-8 oz. Bottle of NuBuck Leather Cleaner
1-8 oz. Bottle of NuBuck Leather Conditioner
1-4 oz. Bottle of Ink and Stain Remover
1-8 oz. Bottle of Leather Protection Cream
1-8 oz. Bottle of UV Absorbant
1- Cleaning Sponge
1- Conditioner Application Sponge

$39.95
  "Semi-Aniline" leather.
 1-8oz Bottle of NuBuck Leather Cleaner
1-8oz Bottle of NuBuck Leather Conditioner
1-4oz Bottle of Ink and Stain Remover
1- Cleaning Sponge
1- Conditioner Application Sponge

Suede is sometimes used in furniture, but is not extremely common.  Suede is generally found used on very high end or expensive pieces and is identified by its' rough,"knapp" finish. This "knapp" is similar to that found on carpeting and can be determined by brushing your hand over the surface of the leather. When brushed in one direction, the leather will darken in color, when brushed back the other direction, it will lighten in color.  A definite "knapp" or "raw leather" look is visible on the surface.
NuBuck has "knapp" but is much shorter and more evenly spaced than suede.  At first appearance, it may be difficult to determine that it is NuBuck.  When new, NuBuck has a very flat, dull finish and when brushed with the hand, will have the same reaction as suede.  A test may be performed to determine this type of leather by placing a small droplet of water onto the surface of the leather. This droplet of water will immediately soak into the leather and create a dark spot, which will dry and disappear in a matter of minutes.
Note: Occasionally, a manufacturer or dealer will apply a repellant material to the surface of this leather to reduce the amount of soiling and staining that will naturally occur.  If this product has been applied, the water droplet will sit on the surface and "bead up" making it difficult to conduct this test.  Normally, after a few minutes, the water droplet will begin to soak into the leather as mentioned.
It may be advisable to contact the manufacturer to obtain information about the specific type of leather that you have.

Nubuck Leather Care Kit
  NuBuck, Aniline or Suede Leather.

Complete Kit includes:
1-8 oz. Bottle of Leather Cleaner
1-8 oz. Bottle of Leather Conditioner
1-4 oz. Bottle of Ink and Stain Remover
1- Cleaning Sponge
1- Conditioner Application Sponge

$39.95