Ergonomic and elegant, QUINTA adapts naturally with its self-adjusting synchro mechanism. Available in task, conference, and high-back executive models, it delivers lasting comfort and professional style for modern workplaces.
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sitlosophy - post - ago.set 2025 - 15
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Sitlosophy_Quinta_Executive_Office_Chair_N8100D
Sitlosophy_Quinta_Manager_Office_Chair_N8101D
Sitlosophy_Quinta_Executive_Office_Chair_N8102G
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Sitlosophy_Quinta_Manager_Office_Chair_C8101D
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quinta office chair
PRODUCT INFORMATION
Quinta Office Collection
By Massimo Costaglia & Giulio Mazzanti
Manufactured by SITLOSOPHY in Italy
The QUINTA office chair collection is crafted to deliver ergonomic comfort and executive style for modern work environments. Featuring an innovative self-adjusting synchro mechanism, it ensures natural, personalized support that adapts to every movement during long work sessions.
Control buttons are discreetly integrated under the seat, allowing for effortless adjustments without interrupting workflow. Available in multiple backrest heights—from compact task chairs to high-back executive models with headrests—QUINTA offers the perfect solution for offices, conference rooms, and boardrooms.
With a wide choice of bases, finishes, and premium upholstery options, QUINTA combines professional performance with contemporary design, making it the ideal seating choice for today’s dynamic workplaces.
Technical info
Structure
Steel insert
Padding
Flexible cold-foamed polyurethane foam, density 60 rc, fireproof class 1 IM
Underseat cover
Coated structural polyurethane
Headrest
Non-deformable polyurethane foam, 4 cm thick, density 30 rc
Armrests
Structural with steel insert
Mechanism
MEC 12 Syncro self-weighting multi-block with integrated anti-shock system, lateral adjustment with buttons
Elevation
Gas pump (Certified Uni 9084) in the 8100/1/2 versions
Wheels
AR4 ø65 in Polyamide
Swivel base
B31 black painted aluminum B32 polished aluminum in versions 8100/1/2, B70 black painted aluminum B68 polished aluminum in versions 8103
Fixed base
Black painted or chromed ø14×2 in the 8104 version. 4 legs in natural painted beech in the 8105 version.
Please see the datasheet for all parts and components.
Dimensions
For complete collection dimensions, please see the datasheet.
The standard finishings for the steel elements are the RAL shown. Customized RAL color finishings are available upon request.
Cat 1 - 4
Cat 5 - 7
The Quinta Chair collection is made to order. Lead time 10-12 weeks.
GALLERY
VARIANTS
N8100D
Executive chair with integrated multiblock self-weight synchronised movement, lateral adjustment with buttons, black painted aluminium base.
N8101D
Semi-executive armchair with integrated multiblock self-weight synchronised movement, lateral adjustment with buttons, black painted aluminium base.
N8102G
Swivel armchair on castors with gas lift and black painted aluminum base.
N8103B
Swivel armchair, 4-star base in black painted aluminum.
N8104V
Armchair with black painted sled base.
C8100D
Executive chair with integrated multiblock self-weight synchronised movement, lateral adjustment with buttons, polished aluminium base
C8101D
Semi-executive armchair with integrated multiblock self-weight synchronised movement, lateral adjustment with buttons, polished aluminium base.
C8102G
Swivel armchair on castors with gas lift and polished aluminum base.
C8103B
Swivel armchair, 4-star base in polished aluminum.
C8104V
Interlocutor sled base armchair with chrome frame.
W-N8105V
Armchair with 4-legged base in natural varnished beech.
DOWNLOADS
The CAM Compliance Dossier for QUINTA
QUINTA’s compliance is not a vague claim but is thoroughly documented in a dedicated CAM compliance dossier, which outlines the product’s full adherence to key requirements:
Eco-design: QUINTA was developed through a holistic design process that considers the entire product life cycle. From the careful selection of raw materials to its modular construction, every choice was made to minimize waste and to facilitate disassembly, reuse, and recycling.
Verification of absence of contaminants: All materials undergo rigorous testing to exclude harmful or polluting substances, ensuring safety for both users and the environment.
CertiPur-certified foams: The padding in QUINTA complies with CertiPur standards, guaranteeing that foams are free from harmful chemicals such as heavy metals, chlorinated flame retardants, and phthalates.
Oeko-Tex® fabrics: All upholstery is certified under Oeko-Tex® Standard 100, an internationally recognized label that ensures fabrics are free from substances hazardous to human health.
Compliance with EN 1335:2022: QUINTA meets the European standard for office seating, which defines strict safety and ergonomic requirements, guaranteeing comfort and reliability even during extended use.
Sustainable packaging: QUINTA’s packaging is designed to reduce environmental impact, replacing plastic and non-reusable materials with recyclable and minimal solutions.
Executive Design with Responsibility
QUINTA fully complies with CAM requirements and embodies Sitlosophy’s vision: the seamless integration of aesthetics, comfort, and environmental responsibility. Its slender silhouette, high backrest, and integrated headrest project authority and refinement, while the slim yet inviting padding ensures long-lasting comfort for daily use.
Unlike most executive chairs, QUINTA’s mechanism is discreetly concealed within the seat. The hidden synchro adjustment button is a distinctive feature that enhances the purity of its lines and preserves the chair’s clean, elegant design. The synchro system also guarantees optimal ergonomics and ease of use, delivering an intuitive and comfortable seating experience.
Available in a refined palette of warm, natural tones, QUINTA helps define executive environments that communicate professionalism, prestige, and—at the same time—welcoming hospitality.
For executive offices, meeting rooms, and representational spaces, QUINTA is an ideal choice. It not only reflects the identity and stature of a company or institution but also demonstrates a responsible approach aligned with Italy’s CAM framework and international standards for sustainable design.
