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Leather

Sitdesign uses genuine leather only: no faux leather and no bonded leather. Every piece is upholstered to order, in the leather you choose, in our own factory in Istanbul.

The photographs below are of the hides themselves. Every colour has a code, and it is the same code we use in production.

Colours

12 collections · 76 colours
01

Siena

21 colours

Karbeyaz

101

Duman Beyazı

102

Krem

103

Bone

104

Koyu Kahve

105

Dove

106

Tarçın

107

Kahve

108

Açık Gri

109

Gri

110

Siyah

111

Purple

112

Bordo

113

Asfalto

114

Ayışığı

115

Yeşil

116

Tarçın

117

Lacivert

118

Oksit Sarı

119

Antrasit

120

Kapadokya

121

02

Verona

4 colours

Marrone

204

Yeşil

205

Siyah

206

Kül

207

03

Lucca

3 colours

Dove

301

Siyah

302

Bitter

303

04

Parma

3 colours

Cognac

351

Mürdüm

352

Dark Brown

353

05

Modena

4 colours

Taupe

451

Smoke

452

Mocca

453

Tobacco

454

06

Laguna

5 colours

Siyah

501

Yeşil

502

Taba

503

Kahve

504

Koyu Kahve

505

07

Firenze

9 colours

Black

551

Dark Brown

552

Caramel

553

Marrone

554

Taupe

555

Yeşil

556

Blue

557

Bordo

558

Kırmızı

559

08

Urbino

2 colours

Yeşil

602

Kahve

603

09

Bergamo

5 colours

Siyah

701

Chocolate

702

Kahve

703

Fındık

704

Zeytuni

708

10

Mantova

1 colour

Edwardian

801

11

Camoscio

3 colours

Kum Beji

851

Vizon

852

Antrasit

853

12

Linea

16 colours

Asfalto

901

Fango

902

Moretto

903

Fondotinta

904

Chalky

905

Nero

906

Gesso

907

Cielo

908

Frozen

909

Grigio

910

Grey

911

Wood

912

Testa di Moro

913

Notte

914

Verdone

915

Cotto

916

Leather types

Upholstery leathers differ mainly in how the surface is finished. The less finish, the more natural the look and the more care it asks for.

Type Surface Look Durability Care
Aniline No coating, or a thin coat without pigment Natural grain fully visible, shade varies Absorbs a water drop; scratches and fades most easily High
Semi-aniline Thin coat with a little pigment Grain still visible, colour more even Moderate protection Medium
Pigmented Pigmented finish covers the grain Uniform colour Least absorbent, most scratch-resistant Low
Nubuck Grain side lightly buffed to a velvety nap Matt, soft, shade varies Marks readily High
Suede Lower layer of the hide, raised nap Matt, napped Delicate High

By cut. Full-grain leather keeps the whole grain with no correction. Corrected-grain leather has the grain partly buffed away and re-finished. A split is the lower layer of the hide. Bonded leather is a board made of at least 50% leather fibres; it is not leather. Upholstery leather is usually between 0.9 and 1.4 mm thick.

Technical values

EN 13336 is the European standard for upholstery leather. Its minimum requirements show how the three main types compare.

Property Aniline / nubuck Semi-aniline Pigmented
Dry rub fastness 50 cycles 500 cycles 500 cycles
Wet rub fastness 20 cycles 80 cycles 250 cycles
Light fastness (blue scale 1-8) at least 3 at least 4 at least 5
Tear strength over 20 N over 20 N over 20 N

In short: pigmented leather stands up best to sunlight and rubbing; aniline is the most natural and the most sensitive. These are the standard's minimums, not the test results of a particular leather.

Natural marks are not defects

Healed scars, the odd insect bite, neck and belly wrinkles, veins and shade variation are signs that the leather came from an animal. They do not affect durability. They show most on aniline leather, because nothing covers the grain. Aniline leather also darkens with light and use and develops a patina.

Care

  1. Dust once a week with a dry, soft cloth or the brush head of a vacuum cleaner.
  2. Blot spills at once with a dry cloth. Do not rub, let it dry on its own, and do not use a hairdryer.
  3. At least twice a year, clean with a cleaner made for leather to remove body oils and perspiration.
  4. Keep at least 30 cm away from radiators and air vents. Prolonged heat dries leather out and cracks it.
  5. Keep out of direct sunlight. Aniline, nubuck and suede fade fastest.
  6. Nubuck: no cream. Vacuum, brush the nap, and dab a stain without rubbing.

Never use: solvents, alcohol, bleach, household cleaners, spray polish or saddle soap.

Which leather for which home?

Situation Our suggestion
Small children, pets, heavy daily use Pigmented
Natural look with reasonable upkeep Semi-aniline
The most natural surface and patina, and you accept the care Aniline
A room with strong sun Pigmented; avoid light aniline shades and nubuck

Frequently asked questions

Does real leather crack?

It can, if it dries out from heat or neglect. Leather kept away from heat sources and cleaned regularly stays supple.

Does leather peel?

Peeling is a problem typical of bonded and faux leather. We use neither.

Is a leather sofa a good idea with pets?

Pigmented leather resists best, but no leather is scratch-proof. Aniline scratches most easily.

Will leather fade?

In direct sunlight, yes. The minimum light fastness is 3 for aniline and 5 for pigmented leather, so the choice of type matters in a sunny room.

What is the difference between aniline and semi-aniline?

Aniline has no pigment: it is the most natural and the most vulnerable. Semi-aniline carries a light pigmented coat, so the colour is more even and it is easier to keep.

Is the colour on screen the real colour?

Not exactly. Every screen renders colour differently, and leather is a natural material. For a precise match, write to us with the colour code.

Other materialsFabricWoodMarble

A question about a material? Write to us.

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