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FREESTANDING WASHBASIN

Piano

DESIGN by

Budde Studio

Transforming a freestanding sink into a sculptural centerpiece

This innovative washbasin challenges the conventional form of bathroom fixtures, transforming the sink into a sculptural centerpiece. Composed of vertically arranged marble slabs, Piano freestanding sink allows water to flow through discreet gaps between the stones, with drainage fully concealed within the structure. The name “PIANO” references both the musical instrument echoed in the rhythm and spacing of the marble slabs and the Italian words for “flat” and “slow,” alluding to the tactile, almost meditative ritual of handwashing. Fully customizable in size, stone type, and structure, Piano is a made-to-order design marble sink conceived to adapt to a variety of high-end bathrooms, from boutique hotels to private residences.

MATERIALS & FINISHES

materials mini_round

RITUAL

Customized Piano marble sink for luxury design bathroom

Vertical marble slabs, rhythmically arranged, create an effect of lightness and suspension, while the hidden drainage system enhances its essential and architectural character. Water flows discreetly between the slabs, highlighting the natural beauty of marble and transforming daily gestures into a refined design experience.

Fully customizable in size, marble type, and cabinet finish, Piano freestanding sink adapts to high-end interiors such as luxury residences and boutique hotels. Its modular construction ensures easy maintenance and long-lasting durability, while the integrated cabinet provides additional functionality to design bathroom without compromising elegance.

Serafini: innovation, art and made in Italy craftsmanship

The Piano sink is crafted in Serafini through a sophisticated artisanal process. It begins with a marble slab, which is cut into smaller slabs using a monoblade. These slabs are then meticulously shaped using a waterjet, which sculpts the final details. Designed to elegantly capture and drain water, the combination of premium materials and precision technologies makes the Piano freestanding sink a functional and captivating work of art.

DESIGNER

Budde, a designer studio partnering with Serafini.com, working on innovative projects.

Budde Studio

BUDDE, led by Architect Johannes Budde and Meike Papenfuss, merges creative vision with business acumen in Cologne. From architecture roots, they craft furniture, lighting, and decor, blending exclusivity with scalability. Boldly redefining everyday objects with meaningful designs

The slabs form a freestanding marble design sink

DETAILS

Marbles

MATERIALS AND FINISHES

We are able to produce the product with composite materials and special finishes such as Wood, Galvanised Steel etc., for more information and specific requests please contact our office.

MARBLES

Rosso Lepanto

Port Saint Laurent

Travertino Romano Classico

Verde Guatemala

FINISHES

LEAFS

METALS

WOODS

GLASSES

LEATHERS

RESINS

Technical Data

Piano

TECHNICAL SPECIFICATIONS

DOWNLOAD 3D MODEL

Piano freestanding washbasin made in Port Saint Laurent by Serafini

Dimensions

45 x 45 x h 85 cm

17.71 x 17.71 x h 33.46 in 


Weight (full)

90 kg



Note:

Weight full : That the part does not undergo internal machining to reduce its weight.

Weight hollow: that the piece is hollowed out at some strategic points to reduce its weight without changing its aesthetics or structural characteristics in any way.

*Please note that all our products are customizable

The uniqueness of marble creation

Serafini s.r.l. informs consumers, clients and third parties in general that:

Serafini products are made from natural stone and artisanal processes. Each item is unique and may present variations in colour, veining, texture and surface characteristics inherent to the material, which shall not be considered defects. Images, samples and renderings are indicative only and do not guarantee exact correspondence with the final product. Minor variations are part of the natural nature of the materials used.
 

Products must be inspected upon delivery and installed by qualified professionals. Serafini is not liable for improper installation, handling or use by third parties. All sales are subject to Serafini S.r.l. Unipersonale General Sales Conditions, which form an integral part of any contractual relationship and prevail over any conflicting terms. Nothing herein limits mandatory rights granted under applicable law.

VARIATIONS

Contact

Discover other Serafini products

Need more informations? Contact us.

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Review

Can I choose a different type of marble for each slabs?

Yes, of course. Each of our products is 100% customizable

Do you provide white gloves services?

Yes, it depends on the carrier and the city where the piece needs to arrive

Do you ship worldwide?

Yes, we do. We ship all over the world.

FAQ

average rating is 5 out of 5

Big change!

We recently moved house, so it was the perfect opportunity to buy this product.

Sam, Sweden

10/5/22

average rating is 5 out of 5

Special sink

I was originally looking for a countertop washbasin, but when I saw this one, I directly changed my mind.

Nicholas, Greece

7/6/22

average rating is 5 out of 5

Easy to clean

I wanted a wall-mounted washbasin that was easy to clean, and Piano did not disappoint. The design is captivating, it really adds something magical to my bathroom.

Noah, Switzerland

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