Comfort: Why Not?

Minimalist design, maximum comfort: why not? Why Not, designed by Dorigo, is a collection of chairs with simple elegant lines that reveals a sophisticated mechanism offering excellent ergonomics. Why Not is a chair with refined aesthetic appeal designed for the contemporary office and for living spaces.

The Why Notproject was created to offer a chair with the typical characteristics of technical chairs but which can also adapt to the requirements of living spaces with its new dynamic appeal. The single structure has a mechanism integrated into the seat that allows the backrest tilt to be adjusted to three positions, always providing maximum comfort. Two discreet levers lock the backrest into position and adjust the seat height.

Elegance: Why Not?

The linear profile of Why Not not only conceals a high-performance mechanism but also Sitland’s great expertise in upholstery.

The simple clear-cut lines of Why Not conceal highly complex upholstery, where expert tailoring and meticulous attention to details are essential.

One design, wide range: Why Not?

The chair is available with a backrest in two heights with integrated armrests: a high or low backrest with a 5-spoke base in an executive and meeting version, and a low backrest with a 4-spoke base on glides in a meeting version. Why Not offers a vast choice of customisation, including leather or fabric upholstery and a wide range of colours that make Why Not a versatile chair for a variety of contexts and uses.

Gallery

Models

Executive
Manager
Meeting

Informations

      • Composition: 91% PVC, 9% PL

        Note on upholstery – For technical reasons, batch to batch variations in shade may occur. Slight differences, within a tolerance of ±5%, are to be considered as normal and acceptable and they cannot give rise to claims or to a breach of contract. Sitland spa reserves the right to make modifications to the finishes contained in the present folder without any prior communication.

        Washing — Dust gently and in case of light stains pass the surface with a damp cloth or a neutral detergent, rinse with water without squeezing. Let the fabric dry inside out avoiding direct exposure to the sunlight. Iron to the reverse at low temperature. The following instructions are recommended for small located and more obstinate stains (oil, fat, cosmetics, ink, coffee, liquor, chewing-gum etc.): dissolve immediately with clear ethylic alcohol diluted in water to 20%, dab and then treat with a neutral detergent solution. Rinse abundantly.

        General warnings — To avoid permanent stains, the lighter colours of the article should not be brought into contact with textiles and clothing coloured with unfixed dyes. We cannot guarantee the ability to remove unknown dyes from light coloured product.

        Please refer to the Price list in force and to the General sale conditions for the colours and the combinations available for every single product.

        Colours shown are used for reference only and may look different in reality. Please contact Sitland to receive more informations.












      • Fireproof and soft to the touch, it has characteristics of resistance to sun exposure and bad weather. It’s waterproof and easy to clean.

        • Composition: 76% PVC / 2% Polyurethane / 22% Polyester
        • Flammability: UNI 9175 classe 1IM / EN 1021 part. 1-2 / BS5852-1 match test / TB 117:2013 (California)
        • Colour fastness to light: 6 (scale 1-8, max. 8 - EN ISO 105-B02)
        • Colour fastness to rubbing: 4-5 (scale 1-5, max. 5 - EN ISO 105x12 dry/wet)
        • Abrasion: 60.000 (ISO 5470-2)
        • Tensile strength: Long. 600 trasv. 240 (UNI EN ISO 1421)
        • Elongation at break: Long. 57 trasv. 110 (UNI EN ISO 1421)
        • Tear strength: Long. 30 trasv. 30 (UNI EN ISO 4674)
        • Bending strength: 100.000 (UNI 4818-13)

        Note on upholstery – For technical reasons, batch to batch variations in shade may occur. Slight differences, within a tolerance of ±5%, are to be considered as normal and acceptable and they cannot give rise to claims or to a breach of contract. Sitland spa reserves the right to make modifications to the finishes contained in the present folder without any prior communication.

        Please refer to the Price list in force and to the General sale conditions for the colours and the combinations available for every single product.

        Colours shown are used for reference only and may look different in reality. Please contact Sitland to receive more informations.













      • Composition: 91% PVC, 9% PL

        Note on upholstery – For technical reasons, batch to batch variations in shade may occur. Slight differences, within a tolerance of ±5%, are to be considered as normal and acceptable and they cannot give rise to claims or to a breach of contract. Sitland spa reserves the right to make modifications to the finishes contained in the present folder without any prior communication.

        Washing — Dust gently and in case of light stains pass the surface with a damp cloth or a neutral detergent, rinse with water without squeezing. Let the fabric dry inside out avoiding direct exposure to the sunlight. Iron to the reverse at low temperature. The following instructions are recommended for small located and more obstinate stains (oil, fat, cosmetics, ink, coffee, liquor, chewing-gum etc.): dissolve immediately with clear ethylic alcohol diluted in water to 20%, dab and then treat with a neutral detergent solution. Rinse abundantly.

        General warnings — To avoid permanent stains, the lighter colours of the article should not be brought into contact with textiles and clothing coloured with unfixed dyes. We cannot guarantee the ability to remove unknown dyes from light coloured product.

        Please refer to the Price list in force and to the General sale conditions for the colours and the combinations available for every single product.

        Colours shown are used for reference only and may look different in reality. Please contact Sitland to receive more informations.














      • Decisive and resistant. SX leather has a rich, distinct grain. Its rubbery, full hand exalts the pleasantness of its touch. Chrome tanned bovine raw hides. Pigmented - Corrected Grain - Aniline through dyed.

        • Composition: real leather
        • Thickness: 1,4-1,6 mm
        • Flammability: EN 1021-1 / EN 1021-2 / B55852:Source 0 / B55852:Source 1 / Cal TB117 / NFPA 260/UFAC
        • Dry rub fastness 500 cycles: ≥ 4 Grey Scale (EN ISO 11640)
        • Wet rub fastness 250 cycles: ≥ 3/4 Grey Scale (EN ISO 11640)
        • Artificial solution rub fastness 80 cycles: ≥ 3/4 Grey Scale (EN ISO 11640 / EN ISO 11641)
        • Fastness to light: ≥ 5 Blue Scale (EN ISO 105-B02 - Met. 3)
        • Adhesion of finish dry: ≥ 2 N/10mm (EN ISO 11640)
        • Tear strength: ≥ 20 N (EN ISO 3377-1)
        • Flex resistance - 50.000 cycles: No cracks (EN ISO 5402-1)

        This leather is processed in conformity with REACH regulation.

        Note on upholstery – For technical reasons, batch to batch variations in shade may occur. Slight differences, within a tolerance of ±5%, are to be considered as normal and acceptable and they cannot give rise to claims or to a breach of contract. Sitland spa reserves the right to make modifications to the finishes contained in the present folder without any prior communication.

        Cleaning and maintenance – To maintain the beauty of the leather; avoid placing leather near direct sun or any heat sources, dust regularly with a soft and dry cloth. Spots can be washed off using a lightly damp cloth with mild soap; dry after the treatment, do not rub. Never use strong detergents or sprays that can damage the appearance and tightness of the leather over time.

        Please refer to the Price list in force and to the General sale conditions for the colours and the combinations available for every single product.

        Colours shown are used for reference only and may look different in reality. Please contact Sitland to receive more informations.













      • Silky and smooth, compact and durable, full and enveloping. Chrome tanned bovine raw hides. Pigmented - Corrected Grain - Aniline through dyed.

        • Composition: real leather
        • Thickness: 1,2-1,4 mm
        • Flammability: EN 1021-1 / EN 1021-2 / B55852:Source 0 / B55852:Source 1 / Cal TB117 / NFPA 260/UFAC
        • Dry rub fastness 500 cycles: ≥ 4 Grey Scale (EN ISO 11640)
        • Wet rub fastness 250 cycles: ≥ 3/4 Grey Scale (EN ISO 11640)
        • Artificial solution rub fastness 80 cycles: ≥ 3/4 Grey Scale (EN ISO 11640 / EN ISO 11641)
        • Fastness to light: ≥ 5 Blue Scale (EN ISO 105-B02 - Met. 3)
        • Adhesion of finish dry: ≥ 2 N/10mm (EN ISO 11640)
        • Tear strength: ≥ 20 N (EN ISO 3377-1)
        • Flex resistance - 50.000 cycles: No cracks (EN ISO 5402-1)

        This leather is processed in conformity with REACH regulation.

        Note on upholstery – For technical reasons, batch to batch variations in shade may occur. Slight differences, within a tolerance of ±5%, are to be considered as normal and acceptable and they cannot give rise to claims or to a breach of contract. Sitland spa reserves the right to make modifications to the finishes contained in the present folder without any prior communication.

        Cleaning and maintenance – To maintain the beauty of the leather; avoid placing leather near direct sun or any heat sources, dust regularly with a soft and dry cloth. Spots can be washed off using a lightly damp cloth with mild soap; dry after the treatment, do not rub. Never use strong detergents or sprays that can damage the appearance and tightness of the leather over time.

        Please refer to the Price list in force and to the General sale conditions for the colours and the combinations available for every single product.

        Colours shown are used for reference only and may look different in reality. Please contact Sitland to receive more informations.













        • Designer: Mette Krebs Petersen
        • Composition: 100% Polyester
        • Flammability: BS EN 1021 1&2 Cigarette and Match / BS EN 1021-1 Cigarette / BS 5852 Part 1 0,1 Cigarette & match / BS 476 Part 7, class 2 / Class Uno UNI 9174 - UNI 8457 / ÖNORM A3800-B2-B3825-Q1 UK /CA TB 117-2013 / ASTM E 84 Class I US Act: AATCC 16 Light fastness / AATCC 8 or 116 Wet/dry crocking100k / ASTM D3511 Pilling / ASTM D4157-07 Wyz abrasion (heavy duty) / CA TB 117-2013 / ASTM E 84
        • Colour fastness to light: 5-7 (scale 1-8, max. 8 - EN ISO 105-B02)
        • Colour fastness to rubbing: 4-5 (scale 1-5, max. 5 - EN ISO 105x12 wet/dry)
        • Abrasion: 75.000 Martindale
        • Pilling: 75.000 Martindale (EN ISO 12947-2)
        • Acoustic test air flow resistance: EN 29053 & ISO 9053-1 (airflow resistance)
        • Acoustic test sound absorption: ISO 354 & ISO 11654 (sound absorption)
        • Environment: Oeko-Tex / 100% free of heavy

        Note on upholstery – For technical reasons, batch to batch variations in shade may occur. Slight differences, within a tolerance of ±5%, are to be considered as normal and acceptable and they cannot give rise to claims or to a breach of contract. Sitland spa reserves the right to make modifications to the finishes contained in the present folder without any prior communication.

        Cleaning and maintenance – For the fabrics maintenance, we suggest you to regularly vacuum clean. Stains can be cleaned with a soft damp cloth and mild soap; do not rub and allow to dry naturally.

        Please refer to the Price list in force and to the General sale conditions for the colours and the combinations available for every single product.

        Colours shown are used for reference only and may look different in reality. Please contact Sitland to receive more informations.














      • Made of 75% post-consumer recycled flame-retardant polyester, it meets sustainability criteria and is the result of a mix of single-color and melange fibres, which creates a simple but distinctive two-tone grid design. Soft to the touch, it has a dull and slightly irregular appearance that mimics the texture of natural textile fibres.

        • Designer: Inger Mosholt Nielsen
        • Composition: 75% post-consumer recycled polyester FR / 25% polyester FR (flame retardant inside the fiber)
        • Flammability: CA TB 117-2013 / NFP 92-503/504/505 M1 / DIN 4102 - B1 / Class Uno UNI 9175 Class 1 I EMME / BS EN 1021 1&2 Cigarette and Match / BS EN 1021-1 Cigarette / BS 7176 Medium hazard / BS 5852 Crib 5 / BS 5852 Part 1 0,1 Cigarette & match / AM 18 - NF D 60-013-(only for fabric) / DIN EN 13501-1 B-s1,d0
        • US Act: AATCC 16 Light fastness / AATCC 8 or 116 Wet/dry crocking / ASTM D4157-07 Wyz abrasion (heavy duty) 100k / ASTM D3511 Pilling / CA TB 117-2013
        • Colour fastness to light: 5-8 (scale 1-8, max. 8 - EN ISO 105-B02)
        • Colour fastness to rubbing: 4-5 (scale 1-5, max. 5 - EN ISO 105x12 wet/dry)
        • Abrasion: 60.000 Martindale (EN ISO 12947-2)
        • Pilling: 4-5 (scale 1-5, max. 5 - EN ISO 12945-2)
        • Acoustic test air flow resistance: EN 29053 & ISO 9053-1 (airflow resistance)
        • Acoustic test sound absorption: ISO 354 & ISO 11654 (sound absorption)
        • Environment: Oeko-Tex

        Note on upholstery – For technical reasons, batch to batch variations in shade may occur. Slight differences, within a tolerance of ±5%, are to be considered as normal and acceptable and they cannot give rise to claims or to a breach of contract. Sitland spa reserves the right to make modifications to the finishes contained in the present folder without any prior communication.

        Cleaning and maintenance – For the fabrics maintenance, we suggest you to regularly vacuum clean. Stains can be cleaned with a soft damp cloth and mild soap; do not rub and allow to dry naturally.

        Please refer to the Price list in force and to the General sale conditions for the colours and the combinations available for every single product.

        Colours shown are used for reference only and may look different in reality. Please contact Sitland to receive more informations.














      • Sitland's response to the needs of the delicate historical period we are experiencing. An exclusive Sanitized® certified coating, long-lasting hygienic function that protects against the formation of bacteria and odours.

        • Composition: 100% Polyester FR
        • Flammability: 1IM UNI 9175 / BS 5852:Part 1:1979 / BS EN 1021-1:2006 / BS EN 1021-2:2006 / BS 5852:2006 (Crib 5) / California Technical Bulletin 117:2013 / IMO - 2010 FTP CODE / DIN 4102-1 (May 1998) / M1
        • Colour fastness to light: 5 (scale 1-8, max. 8 - EN ISO 105-B02)
        • Colour fastness to rubbing: 5-5 (scale 1-5, max. 5 - EN ISO 105x12 dry/wet)
        • Abrasion: 100.000 Martindale
        • Environment: Oeko-Tex

        Note on upholstery – For technical reasons, batch to batch variations in shade may occur. Slight differences, within a tolerance of ±5%, are to be considered as normal and acceptable and they cannot give rise to claims or to a breach of contract. Sitland spa reserves the right to make modifications to the finishes contained in the present folder without any prior communication.

        Cleaning and maintenance – For the fabrics maintenance, we suggest you to regularly vacuum clean. Stains can be cleaned with a soft damp cloth and mild soap; do not rub and allow to dry naturally.

        Please refer to the Price list in force and to the General sale conditions for the colours and the combinations available for every single product.

        Colours shown are used for reference only and may look different in reality. Please contact Sitland to receive more informations.








        SY02

        RP21


        • Designer: Inger Mosholt Nielsen
        • Composition: 100% Trevira CS
        • Flammability: IMO MSC 307(88) Annex 1 part 8 / MED Certificate IMO / DIN 4102 B1 / NFP 92-503/504/505 M1 / BS EN 1021 1&2 Cigarette and Match / BS 5852 Part 1 0,1 Cigarette & Match / BS 5852 Crib 5 / ÖNORM B 3825-B1-3800-Q1 UK / FAR/JAR 25.853 (a) (i) (ii) / BS 7176 Medium hazard / AM 18 - NF D 60-013-(only for fabric) / CA TB 117-2013 / Class Uno UNI 9175 Class 1 I EMME/ DIN EN 13501-1 B-s1,d0
        • US Act: AATCC 16 Light fastness / ASTM D3511 Pilling / ASTM D4157-07 Wyz abrasion (heavy duty) / CA TB 117-2013 / AATCC 8 or 116 Wet/dry crocking
        • Colour fastness to light: 5-7 (scale 1-8, max. 8 - EN ISO 105-B02)
        • Colour fastness to rubbing: 4-5 (scale 1-5, max. 5 - EN ISO 105x12 dry/wet)
        • Abrasion: 100.000 Martindale (EN ISO 12947-2)
        • Pilling: 4-5
        • Acoustic test air flow resistance: EN 29053 & ISO 9053-1 (airflow resistance)
        • Acoustic test sound absorption: ISO 354 & ISO 11654 (sound absorption)
        • Environment: EU Ecolabel / Oeko-Tex / 100% free of heavy metals

        Note on upholstery – For technical reasons, batch to batch variations in shade may occur. Slight differences, within a tolerance of ±5%, are to be considered as normal and acceptable and they cannot give rise to claims or to a breach of contract. Sitland spa reserves the right to make modifications to the finishes contained in the present folder without any prior communication.

        Cleaning and maintenance – For the fabrics maintenance, we suggest you to regularly vacuum clean. Stains can be cleaned with a soft damp cloth and mild soap; do not rub and allow to dry naturally.

        Please refer to the Price list in force and to the General sale conditions for the colours and the combinations available for every single product.

        Colours shown are used for reference only and may look different in reality. Please contact Sitland to receive more informations.













        • Designer: Mette Krebs Petersen
        • Composition: 93% New Zealand wool / 7% polyamide
        • Flammability: BS 5852 Part 1 0,1 Cigarette & match / BS 476 Part 7, class 2 / BS EN 1021 1&2 Cigarette and Match / Class Uno UNI 9175 Class 1 I EMME / CA TB 117-2013 / IMO MSC 307(88) Annex 1 part 8 / MED Certificate IMO / ÖNORM A3800-B2-B3825-Q1 UK
        • US Act: AATCC 16 Light fastness / ASTM D4970 Pilling / ASTM D4966 Martindale (heavy duty) / CA TB 117-2013 / AATCC 8 or 116 Wet/dry crocking
        • Colour fastness to light: 5-7 (scale 1-8, max. 8 - EN ISO 105-B02)
        • Colour fastness to rubbing: 4-5 (scale 1-5, max. 5 - EN ISO 105x12 dry/wet)
        • Abrasion: 200.000 Martindale (EN ISO 12947-2)
        • Pilling: 4-5 (scale 1-5, max. 5 - EN ISO 12945-2)
        • Environment: EU Ecolabel / Oeko-Tex / 100% free of heavy metals

        Note on upholstery – For technical reasons, batch to batch variations in shade may occur. Slight differences, within a tolerance of ±5%, are to be considered as normal and acceptable and they cannot give rise to claims or to a breach of contract. Sitland spa reserves the right to make modifications to the finishes contained in the present folder without any prior communication.

        Cleaning and maintenance – For the fabrics maintenance, we suggest you to regularly vacuum clean. Stains can be cleaned with a soft damp cloth and mild soap; do not rub and allow to dry naturally.

        Please refer to the Price list in force and to the General sale conditions for the colours and the combinations available for every single product.

        Colours shown are used for reference only and may look different in reality. Please contact Sitland to receive more informations.


        CS 03

        CS 04







        CS 27




        • Composition: 95% Virgin Wool, 5% Polyamide / Non metallic dyestuffs
        • Flammability: EN 1021 - 1&2 Cigarette & Match / BS 7176 Low Hazard / NF D 60-013 / ÖNORM B 3825 & A 3800- 1 (58 kg/m3 CMHR Foam) / UNI 9175 Classe 1 IM / EN 13501-1 Adhered Class D, s1, d0 / EN 13501- 1 Un-adhered Class E, s2, d0 / BS 5852 Ignition Source 5 when FR treated / BS 7176 Medium Hazard when FR treated / EN 13501-1 Adhered Class B, s1, d0 when FR treated / EN 13501-1 Un-adhered Class D, s2, d0 when FR treated / BS 5867-2: Type B Curtains & Drapes when FR treated
        • Colour fastness to light: 5 (ISO 105 - B02)
        • Fastness to rubbing: 4-4 (ISO 105 - X12 dry/wet)
        • Abrasion: 100.000 Martindale
        • Environment: EU Ecolabel / Indoor Advantage™ “Gold”

        Note on upholstery – For technical reasons, batch to batch variations in shade may occur. Slight differences, within a tolerance of ±5%, are to be considered as normal and acceptable and they cannot give rise to claims or to a breach of contract. Sitland spa reserves the right to make modifications to the finishes contained in the present folder without any prior communication.

        Cleaning and maintenance – For the fabrics maintenance, we suggest you to regularly vacuum clean. Stains can be cleaned with a soft damp cloth and mild soap; do not rub and allow to dry naturally.

        Please refer to the Price list in force and to the General sale conditions for the colours and the combinations available for every single product.

        Colours shown are used for reference only and may look different in reality. Please contact Sitland to receive more informations.












      • Made of 100% recycled PET and 100% recyclable, suitable for both indoor and outdoor use. A concrete example of Sitland's commitment to sustainability and respect for the environment.

        • Composition: 100% recycled PET
        • Flammability: Classe 1IM – Uni 9175 / EN 1021-1+2 / BS5852:2006 cig. + flame / California test TB - 117
        • Colour fastness to light: 7 (scale 1-8, max. 8 - EN ISO 105-B02)
        • Colour fastness to rubbing: 4-5 (scale 1-5, max. 5 - EN ISO 105x12 dry/wet)
        • Abrasion: 100.000 Martindale (EN ISO 12947-2)
        • Pilling: 4-5 (EN ISO 12947-2)

        Note on upholstery – For technical reasons, batch to batch variations in shade may occur. Slight differences, within a tolerance of ±5%, are to be considered as normal and acceptable and they cannot give rise to claims or to a breach of contract. Sitland spa reserves the right to make modifications to the finishes contained in the present folder without any prior communication.

        Cleaning and maintenance – For the fabrics maintenance, we suggest you to regularly vacuum clean. Stains can be cleaned with a soft damp cloth and mild soap; do not rub and allow to dry naturally.

        Please refer to the Price list in force and to the General sale conditions for the colours and the combinations available for every single product.

        Colours shown are used for reference only and may look different in reality. Please contact Sitland to receive more informations.













      • Wool fabric made with bouclé style yarn, a timeless, refined and elegant style.

        • Composition: 93% New Zealand wool / 7% polyamide
        • Flammability: California Technical Bulletin 117 - 2013 / NFPA 260 + UFAC Class 1 / BS 7176 Low Hazard
        • Colour fastness to light: 4 (AATCC-16 40 hours)
        • Colour fastness to rubbing: 4-3 (AATCC-8)
        • Abrasion: ≥ 50,000 Martindale (D4966 Martindale method)
        • Environment: Oeko-Tex

        Note sui rivestimenti — Per ragioni tecniche non è possibile garantire lo stesso tono di colore tra un lotto di produzione ed un altro. Leggere differenze, con una tolleranza del ±5% devono intendersi come normali e non possono dar adito a reclami o alla risoluzione del contratto. Sitland spa si riserva il diritto di apportare modifiche alle finiture contenute nella presente cartella senza preavviso alcuno.

        Pulizia e manutenzione – Per la manutenzione dei tessuti consigliamo di passare con frequenza almeno mensile la superficie, utilizzando un aspirapolvere. In caso di unto, utilizzare solamente un panno leggermente umido e sapone neutro, non strofinare e lasciare asciugare naturalmente.

        Per i colori e le combinazioni disponibili per ogni singolo prodotto fare riferimento al listino e alle condizioni generali di vendita.

        I colori visualizzati sono puramente indicativi e possono variare rispetto alla realtà. Rivolgersi a Sitland per maggiori informazioni.













      • The double-face upholstery, perfect for multiple declinations on lounge and contract seats.

        • Composition: 100% Polyester FR
        • Flammability: EN 1021/1–2 / BS 5852, crib 5 / NF P 92/503 – 507, M1 / DIN 4102, B1 / IMO 2010 FTP part 8 / UNI 9175, classe 1 IM / Cal TB 117 / NFPA 260, class 1 Colour fastness to light: 6-7 (scale 1-8, max. 8 - EN ISO 105-B02)
        • Colour fastness to rubbing: 4-5 (scale 1-5, max. 5 - EN ISO 105x12 dry/wet)
        • Abrasion: 110.000 Martindale (EN ISO 12947-2)
        • Pilling: 4-5 (scale 1–5 ISO 12945-2)
        • Environment: EU Ecolabel / Oeko-Tex / 100% free of heavy metals

        Note on upholstery – For technical reasons, batch to batch variations in shade may occur. Slight differences, within a tolerance of ±5%, are to be considered as normal and acceptable and they cannot give rise to claims or to a breach of contract. Sitland spa reserves the right to make modifications to the finishes contained in the present folder without any prior communication.

        Cleaning and maintenance – For the fabrics maintenance, we suggest you to regularly vacuum clean. Stains can be cleaned with a soft damp cloth and mild soap; do not rub and allow to dry naturally.

        Please refer to the Price list in force and to the General sale conditions for the colours and the combinations available for every single product.

        Colours shown are used for reference only and may look different in reality. Please contact Sitland to receive more informations.





















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