How to choose a double basin unit for optimal comfort for your family?

Why choose a double basin unit?

A double sink unit can significantly improve your family's daily routine. This installation offers much more than just aesthetic appeal: it provides a practical solution to the challenges of sharing a bathroom.

Comfortable for couples and children

A double basin unit primarily provides personal space for everyone. This feature is particularly practical for couples or families, as two people can wash at the same time. For families with children, this configuration makes it easier to supervise the youngest members' toothbrushing while allowing adults to take care of their own hygiene.

Each user has their own space for their products and accessories. This arrangement prevents family conflicts. With two sinks, there is no need to negotiate where to put the toothpaste or search for where the other person has put their razor.

Saving time in the morning

In the morning, your family bathroom often resembles a race against time. The main advantage of a double basin bathroom furniture set is that it streamlines this critical moment. A family of four can save up to 20 minutes on their morning routine thanks to this installation.

Couples with double sink units save an average of 15 minutes every morning. This time saving allows you to start the day with less stress.

Better use of space

A double basin bathroom cabinet optimises the organisation of your bathroom. These units usually feature spacious drawers and cupboards, providing extra storage space for all your toiletries, towels and other accessories.

Each user can have their own drawer or compartment, which helps keep the bathroom tidy. Some manufacturers offer models with drawers featuring modular compartments, adjustable dividers, or even concealed electrical sockets for appliances such as hairdryers.

In a large bathroom, a double basin unit naturally structures the space by becoming the focal point of the room. It brings balance and symmetry, while providing a generous work surface that improves everyday comfort for your whole family.

Selecting the right dimensions for your bathroom

The dimensions determine the success of your installation. Take accurate measurements of your bathroom before making any purchases to avoid unpleasant surprises and ensure optimal comfort on a daily basis.

Recommended minimum width

The width is the most important criterion for your double basin unit. Allow a minimum of 120 cm for separate basins. If your space is more limited, opt for a single basin with two taps – a solution that requires at least 100 cm.

Standard furniture generally measures between 120 and 160 cm. For comfortable use, leave a distance of 60 to 90 cm between the centre of each basin. A bathroom of at least 5 m² is required for this type of layout.

Ideal depth and height

The depth varies depending on your choice of basin. Built-in models require between 40 and 50 cm, while countertop basins require 50 to 60 cm.

As for height, aim for 85 to 87 cm from the floor to the rim of the basin. You can adjust this to 90-92 cm if you are tall. For children, opt for a height of 80 cm or provide a non-slip step stool.

Space for movement to be provided

Leave at least 70 cm in front of the unit to allow free movement. In a small bathroom, a minimum of 50 cm is sufficient.

Also allow 20 cm on the sides and check that drawers and doors open without obstruction. For disabled access, a manoeuvring space of 1.50 m in diameter is essential.

These carefully calculated dimensions guarantee pleasant everyday use and smooth traffic flow in your bathroom.

What type of double basin unit should you choose?

Once you have decided on the dimensions, choosing the type of double basin unit will determine the aesthetics and functionality of your bathroom. We present the main configurations to help you make the right choice according to your needs.

Furniture with integrated washbasin

This all-in-one solution is appealing due to its ease of maintenance. The basin and vanity unit form a single piece, eliminating joints that could allow moisture to seep through.

The main advantage? Easier daily cleaning. No hard-to-reach corners where dirt and moisture can accumulate. These sets are available in ceramic, resin or synthetic stone, adapting equally well to classic styles and contemporary settings.

Countertop or built-in basins

Countertop basins create a striking visual effect. Raised above the worktop, they add depth and a touch of elegance to your bathroom. Their variety of shapes and materials offers great decorative freedom.

Built-in basins favour simplicity. Integrated directly into the worktop, they free up more storage space. Deeper than countertop models, they are also easier to maintain thanks to their continuous surface.

Suspended or floor-standing models

Wall-mounted furniture visually lightens up your bathroom. This configuration makes it easier to clean the floor and maximises the feeling of space, which is particularly welcome in small rooms.

Please note, however, that installation requires a load-bearing wall capable of supporting up to 70 kg for a double basin model. Check the strength of your partition wall before making your choice.

Freestanding furniture focuses on stability and storage capacity. Less restrictive to install, it adapts to all types of walls and generally offers more storage space for your products and accessories.

Technical and ergonomic aspects that should not be overlooked

Once you have decided on the dimensions and style, focus on the technical details that will make a difference in everyday use. These practical elements ensure optimal comfort and a long-lasting installation.

Height suitable for users

The standard height is between 85 and 87 cm from the floor to the top edge of the basin. This measurement is suitable for most users, but you can adjust it to suit your specific needs.

For taller individuals, a height of 90 to 92 cm significantly improves comfort. Families with children have two options: choose a compromise height of around 80 cm, or maintain the standard height and add a non-slip step.

Wall-mounted furniture offers greater flexibility for precisely adjusting this height. This option allows you to tailor the installation to the main users of the bathroom.

Compatibility with taps

The distance between the edge of the basin and the tap spout should be approximately 25 cm. This distance allows you to wash your hands comfortably, without restriction or splashing.

Countertop basins require taller taps or wall mounting. The latter solution frees up space on the worktop while allowing you to adjust the height to suit your preferences.

Allow space for plumbing and the siphon

Water drainage is a crucial aspect that is often overlooked. A double basin unit requires a specific siphon that connects the two basins to a single drain. This system saves space while ensuring efficient operation.

These siphons offer sufficient flow, up to 36 litres per minute, with integrated seals that ensure a perfect seal. Some models feature extendable and adjustable pipes that can be adapted in width and depth. This flexibility facilitates installation in different configurations.

Accessibility for persons with reduced mobility

For people with reduced mobility, comply with specific standards. The height of the top surface must not exceed 85 cm from the floor. The space under the furniture must provide clearance of at least 70 cm in height, 30 cm in depth and 60 cm in width.

These dimensions allow a wheelchair to pass underneath the unit. Specially designed models include ergonomic basins and accessible storage. These installations guarantee independence and comfort for all users, regardless of their physical abilities.

In summary: the keys to a successful double basin cabinet

The double basin unit significantly improves your family's everyday comfort. This installation offers tangible benefits that make everyday life easier: simultaneous use in the morning, personalised organisation of space and enhanced family harmony.

The dimensions remain essential to ensure optimal use. Allow for a minimum width of 120 cm and provide sufficient space for each member of the family to move around comfortably.

When it comes to the type of cabinet, we have seen that the options vary depending on your needs. Models with integrated basins simplify maintenance, while countertop basins create a striking decorative effect. The choice between wall-mounted or floor-mounted cabinets depends on your layout and preferences.

Technical aspects also deserve your attention. A well-adjusted height, compatible taps and a suitable drainage system ensure optimal functioning. For families with specific accessibility needs, solutions are available.

We are here to help you make this important choice for your family's well-being. Take the time to assess your actual needs and the space available: investing in a double basin unit will bring you comfort and satisfaction for many years to come.