The Bolia Cosima Sofa by Kaschkasch combines deep, sink-in comfort with contemporary Scandinavian design. Modular, customisable and exceptionally inviting, it creates a relaxed focal point for modern living spaces. Read more here
Deep lounge comfort with feather and down-filled cushions
Fully modular design with straight and curved configurations
Removable covers and FSC™-certified European craftsmanship
The Bolia Cosima Sofa by Kaschkasch combines deep, sink-in comfort with contemporary Scandinavian design. Modular, customisable and exceptionally inviting, it creates a relaxed focal point for modern living spaces.
The Ultimate Lounge Sofa
The Bolia Cosima Sofa, designed by the renowned German design studio Kaschkasch, is celebrated for its exceptionally soft and inviting character. Deep seating, low armrests and generously filled cushions create a relaxed lounge experience that encourages long evenings, slow mornings and effortless comfort.
Sink-In Scandinavian Comfort
Beneath its understated appearance lies a carefully engineered combination of cold foam, down and feather filling. The result is a sofa with a uniquely soft and embracing feel that gently contours around the body.
Designed Around You
As a highly flexible modular sofa, Cosima can be configured in countless ways. Choose from corner modules, chaise longues, open-end sections and sculptural curved elements to create anything from a compact sofa to a statement-making sectional. Removable and replaceable covers allow the design to evolve over time while extending its lifespan.
Crafted For Life
Handmade in Europe using FSC-certified wood, the Cosima Sofa is available in over 120 fabrics and selected leather upholsteries. Every detail reflects Bolia's commitment to craftsmanship, sustainability and longevity, supported by a 10-year warranty.
A Contemporary Centrepiece
Whether placed within a minimalist apartment or a spacious family home, the Cosima Sofa creates an inviting focal point. Its soft silhouette, generous proportions and customisable layout make it equally suited to open-plan living spaces and intimate lounging areas, bringing together comfort, flexibility and timeless Scandinavian design.
Designed in 2023
Dimensions
Large Left-Hand Chaise Sofa (Width: 339cm)
Height: 66cm x Width: 339cm x Depth: 105/153cm (Weight: 141kg) This composition consists of the following: 1) Small Chaise Longue Left-Hand Facing 100: Height: 66cm x Width: 123cm x Depth: 153cm x1 2) Small Back Module 100: Height: 66cm x Width: 93cm x Depth: 105cm x1 3) Small Corner Module Right-Hand Facing 100: Height: 66cm x Width: 123cm x Depth: 105cm x1
Large Left-Hand Chaise Sofa (Width: 339cm)
Height: 66cm x Width: 339cm x Depth: 105/153cm (Weight: 141kg) This composition consists of the following: 1) Small Chaise Longue Right-Hand Facing 100: Height: 66cm x Width: 123cm x Depth: 153cm x1 2) Small Back Module 100: Height: 66cm x Width: 93cm x Depth: 105cm x1 3) Small Corner Module Left-Hand Facing 100: Height: 66cm x Width: 123cm x Depth: 105cm x1
Medium Left-Hand Chaise Sofa (Width: 306cm)
Height: 80cm x Width: 306cm x Depth: 123/153cm (Weight: 127kg) This composition consists of the following: 1) Large Chaise Longue Left-Hand Facing 120: Height: 66cm x Width: 153cm x Depth: 123cm x1 2) Large Corner Module Right-Hand Facing 120: Height: 66cm x Width: 153cm x Depth: 153cm x1
Medium Right-Hand Chaise Sofa (Width: 306cm)
Height: 80cm x Width: 306cm x Depth: 123/153cm (Weight: 127kg) This composition consists of the following: 1) Large Chaise Longue Right-Hand Facing 120: Height: 66cm x Width: 153cm x Depth: 123cm x1 2) Large Corner Module Left-Hand Facing 120: Height: 66cm x Width: 153cm x Depth: 153cm x1
Care Instructions:
– Vacuum regularly using a soft brush attachment to preserve the fabric’s appearance.
– Clean using a suitable textile or upholstery cleaner.
– Remove spills and stains immediately to minimise the risk of permanent marking.
– Avoid prolonged exposure to direct sunlight and strong artificial light sources, as fading may occur over time.
Why It Matters:
Bolia’s premium upholstery fabrics are selected for their beauty, comfort and durability. Regular maintenance helps preserve colour, texture and overall appearance, ensuring your Cosima Sofa remains inviting and comfortable for years to come.
Bolia Leathers
Care Instructions:
– Keep leather away from direct sunlight, radiators and other sources of excessive heat.
– Wipe spills immediately using a clean, dry cloth.
– Dust and clean regularly using approved leather care products.
– Avoid contact with sharp objects that could scratch or damage the surface.
– Never use detergents, ammonia, oils, polish, varnish or household cleaning products.
Why It Matters:
Natural leather develops character over time, making every sofa unique. Proper care helps maintain its suppleness, appearance and longevity while allowing the material to age beautifully and develop a rich natural patina.
Space Planning/Interior Design
Our experienced team of design consultants can help you in planning your dream space. From colour and upholstery advice on free standing pieces to installation and finish tips on fitted furniture. Furthermore to help you visualise your new space we’ll produce 3D models to demonstrate how our products can be best used in your living space. Send our space planning team a quick message here.
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Delivery & Installation
Our delivery and installation team carry a wealth of knowledge and know exactly how to handle high-end furniture. They realise the value and importance of each Olson and Baker customer, read more about your furniture’s delivery here.
Price Promise
We guarantee that you will get the best value for money with our promise on price with no compromise on quality or service. Seen it cheaper elsewhere? Send us a quick message here.
International Shipping
From Dubai to Tokyo, the US to Italy we supply high-end furniture and lighting to trade and private clients all over the world, planning the logistics around you. Contact us for more information.
What makes the Bolia Cosima Sofa so comfortable?
The Cosima Sofa combines cold foam with down and feather-filled cushions to create an exceptionally soft, deep and relaxing lounge experience.
Can I customise the Bolia Cosima Sofa?
Yes. Cosima is fully modular and can be configured using chaise longues, corner sections, open-end modules and curved elements to suit your room.
Are the covers removable?
Yes. Most fabric versions feature removable and replaceable covers, allowing you to refresh the sofa's appearance or extend its lifespan.
Does the Cosima Sofa require maintenance?
The feather and down filling should be fluffed regularly to maintain its appearance and ensure the cushions remain evenly distributed.
Who designed the Bolia Cosima Sofa?
The Cosima Sofa was designed by the German design studio Kaschkasch, known for creating contemporary furniture that balances comfort, functionality and timeless aesthetics.
Bolia Design Team
Bolia Design Team, based in Denmark, is a leading force in furniture and lighting design. Established in 2000, they have gained a reputation for producing high-quality, innovative.... read more
In the heart of Aarhus, Denmark a city renowned for its creative pulse, Bolia was born in 2000. Not just any furniture brand, Bolia furniture was among the first to offer its entire.... read more
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