Grynasz Studio
The studio of Marta Niemywska-Grynasz and Dawid Grynasz designed Bofii, inspired by the architect Ricardo Bofill, and La Roche, a dialogue with Le Corbusier’s Villa La Roche. Dune, Zen, Torii and the new Irys from 2026 are theirs too.
Designer sofas by Bizzarto: choose from 26 luxury sofas by Grynasz Studio, Mika Design and others, several award-winning. Made to measure and by hand.
A Bizzarto designer sofa combines a distinctive design with comfort that lasts for years. Our sofas are designed with leading designers such as Grynasz Studio, Mika Design and Nicer Design, and made by hand in our own manufactory. Several collections have won international awards: Bofii received a Red Dot Design Award in 2025, and La Roche, Dune, Zen and Torii received a Must Have distinction.
Choose from modular sofas and corner sofas, fixed sofas and designer sofa beds. In most collections you design the sofa yourself: the modules and the size, the fabric, the colour, the base and the comfort. That way you get a sofa made to measure that fits your room perfectly.
Quality is on the inside: a sturdy frame, springs, high-resilience foam and fillings of feathers, down or synthetic down. That is why a Bizzarto sofa is heavier than you might expect, and stays comfortable for years. Read more about quality.
The design, by leading designers and often internationally award-winning, and the quality on the inside: a sturdy frame, springs, high-resilience foam and a filling of feathers and down or synthetic down. Every sofa is made by hand in our own manufactory.
Yes. In most collections you choose the modules and therefore the width and shape, plus the fabric, colour, base and the softness of seat and back. Your sofa is only made once you have designed it.
Woven fabrics (including 100% linen), bouclé, velvet, chenille and micro leather, in dozens of colours. With the sample box you first look at the fabrics at home.
After your final fabric choice and the 50% deposit, your sofa goes into production. Within 6–8 weeks it is ready; you then receive a message with the planned delivery date, and delivery and installation follow within 2 weeks.
A designer sofa is one in which design, comfort and craftsmanship come together: drawn by a designer or studio, with a recognisable silhouette, and built to stay comfortable for years. At Bizzarto you design your sofa yourself, and it is then made to measure and by hand for you.
Our collection comprises 26 sofas, designed with Grynasz Studio, Mika Design, Nicer Design and Pracownia Oyster, among others; six sofa collections have won international awards. Below you will find the different types of luxury designer sofa and what to look for when choosing. Or browse all sofas straight away.
Our 26 sofas by type. Many collections belong to more than one group.
| Type | Characteristic | Collections | Read more |
|---|---|---|---|
| Modular sofa | Built from separate modules, in the shape and size you choose | 19 collections, including Irys, Acapulco, Mood and Spring | Modular sofas |
| Corner sofa & U-shaped sofa | With a corner module or chaise longue | 17 collections with a corner module or corner arrangement, such as Miami, Calvados and Trivio | Designer corner sofas |
| Lounge sofa | A deep, soft seat to sink into | Manhattan, Mood, Grande and Choco | Lounge sofas |
| Curved and organic sofa | Curves, curved modules and soft lines | Columbus, La Roche, Dune and Mist | Curved sofas |
| Sofa bed | A sofa by day, a bed by night | Flow, Dream, Riva and Oslo; with a sleeping function also Calvados, Swing, Trivio, Grande and Roll | Designer sofa beds |
| Reclining sofa | An adjustable backrest so you can lean back | Swing (electric, also footrest and headrest) and Zen (stepless adjustment) | Recliner chairs & sofas |
| Fixed sofa | One distinctive design in set sizes | Bofii, Arch and Torii | Award-winning design |
A designer sofa is not something you choose on looks alone. Together, these five decisions determine whether it will still please you in ten years.

A designer sofa starts with the designer. These four studios designed fifteen of our sofas. Six sofa collections have won international awards.
The studio of Marta Niemywska-Grynasz and Dawid Grynasz designed Bofii, inspired by the architect Ricardo Bofill, and La Roche, a dialogue with Le Corbusier’s Villa La Roche. Dune, Zen, Torii and the new Irys from 2026 are theirs too.
Designer Michalina Misiorny seeks the balance between beauty and practicality. She drew Spring, Miami, Choco, Aston, Columbus, Norman and the distinctly soft Manhattan.
Nicer Design created Arch, a sculptural sofa on arched legs that looks right from every angle. Pracownia Oyster drew Mist: asymmetric modules with soft curves, featured by the design platform Design Milk.
Bofii won the Red Dot Design Award 2025, the German Design Award 2025 and Must Have 2024. La Roche (2025), Torii (2024), Dune and Zen received a Must Have distinction from Łódź Design Festival; Dune and Calvados won the Diament Meblarstwa. Read more about our design awards.
The real quality of a sofa is something you cannot see. What you see and feel is the fabric and the beautiful design. Whether a designer sofa still sits as well after years is decided by what lies beneath:
Because of these high-quality materials, a Bizzarto sofa weighs noticeably more than average. That weight makes it strong and suited to long, intensive use. The construction is also so durable that we can reupholster your sofa after years. Read more about quality from the inside.
In our 3D configurator you choose the model, the modules, the fabric and the colour. You see your sofa straight away in 3D and to scale in your room. Then you save your design without obligation: you pay nothing yet.
If you choose an interior from € 15,000, we invite you on a design trip to Poland, including a visit to our showroom in Warsaw and to the manufactory where your furniture is made. Or request our free inspiration book first.
Award-winning, new or loved for their comfort. View all 26 sofas.
A designer sofa is a sofa created by a designer or design studio, with careful attention to form, comfort and execution. At Bizzarto these include sofas by Grynasz Studio, Mika Design, Nicer Design and Pracownia Oyster. You design them yourself, after which they are made by hand.
That depends on the collection, the number of modules, the fabric and the options, such as a sleeping or reclining function. After you have designed your sofa and received personal advice, we prepare a quotation for exactly your sofa and discuss it with you. An interior from € 15,000 includes a design trip to Poland.
Bofii by Grynasz Studio won the Red Dot Design Award 2025, the German Design Award 2025 and Must Have 2024. La Roche, Torii, Dune and Zen received a Must Have distinction, and Dune and Calvados won the Diament Meblarstwa.
Because the quality is on the inside. The frame is not chipboard but thick wood, and in the seats we use springs and high-quality foam, including memory foam. These materials weigh noticeably more than average and make the sofa strong and suited to long, intensive use.
That depends on the room and on how you like to sit. A straight sofa works along one wall, a corner sofa or a sofa with a chaise longue fits a corner, and if you like to sink right in, choose a lounge sofa such as Manhattan or Mood. In the 3D configurator you see to scale whether the sofa fits, with at least 90 cm of walking space.
Once you have accepted the quotation and made your final fabric choice, you pay a 50% deposit. Your sofa is then made by hand: within 6–8 weeks it is ready. You receive a message with the planned delivery date, and delivery and installation follow within 2 weeks, with a personal serial number and certificate.
You can look at the fabrics at home with the sample box or with an interior consultant at your home; soon you will also be welcome in our showroom in Rotterdam. With an interior from € 15,000, the design trip includes a visit to our showroom in Warsaw.
Opening soon
We will keep you informed. Sign up for the newsletterMon–Fri 9am–9pm
Sat 10am–4pm
Internationally award-winning designs by leading designers. You choose the shape, the size, the fabric and the colour.
You can't see the real quality of a piece of furniture: it is on the inside, in the frame, the foam, the springs and the seams. That is why a Bizzarto is strong, made for long and intensive use — and noticeably heavier.
Design and build quality, personally delivered in the Netherlands: made by hand in our own manufactory, with a serial number and certificate. Dutch interior consultants, delivery and installation at home in 6–8 weeks.
Design your furniture