Publication date: May 29, 2026
Last updated: May 29, 2026
In 2026, furnishing a children’s room most often costs from around PLN 8,000 to PLN 35,000. It all depends on the room size, the amount of custom-made furniture, the finishing standard, the child’s age, and the scope of work that needs to be completed before the furniture is installed.
For many parents, this comes as quite a surprise. Just a few years ago, furnishing a child’s room was mainly associated with buying a bed, a desk, and a wardrobe. Today, expectations are much higher. The room needs to be a place for learning, playing, resting, storage, and developing interests all at the same time. More and more often, it is also expected to “grow” with the child over the following years.
In our interior design projects, we very often notice that the children’s room is one of the most difficult rooms to design. It must be functional today, but also several years from now. It should meet the child’s needs while not requiring a complete makeover after two seasons.
In this article, we show the real costs of furnishing a children’s room in 2026, sample budgets for different room sizes, furnishing prices, and the most common mistakes made when arranging a room for a child.
Key information
- Furnishing a children’s room most often costs from PLN 8,000 to PLN 35,000.
- Custom-made furniture and built-in carpentry have the greatest impact on the budget.
- A 10 m² room can be furnished for around PLN 10,000–20,000.
- Premium rooms often exceed a budget of PLN 30,000–50,000.
- It is worth designing the interior so that it grows together with the child.
- Well-planned storage helps avoid clutter quickly building up.
- An interior design project often helps reduce costly purchasing mistakes.
What affects the cost of furnishing a children’s room?
When clients ask us how much it costs to furnish a child’s room, the answer is always: “it depends”. Two rooms with the same floor area can differ in budget by even several or several dozen thousand zlotys.
Specific design decisions have the greatest impact on the cost.
The most important factors affecting the cost
- room size,
- child’s age,
- number of furniture pieces and built-ins,
- ready-made or custom-made furniture,
- type of bed,
- amount of storage space,
- wallpapers and wall decorations,
- lighting,
- type of flooring,
- scope of room renovation.
For example, a room for a three-year-old may mainly require space for play and toy storage. A room for a seven-year-old or ten-year-old, on the other hand, should already include a full-size study area, a larger wardrobe, and a more developed space organization system.
The most common wrong assumptions
- “We’ll buy cheap furniture and replace it later” – this often means paying twice.
- “The child will quickly grow out of the room” – a well-designed interior can serve for even 8–10 years.
- “We don’t need much storage” – after a few months, it usually turns out otherwise.
- “A small desk is enough” – children very quickly start needing space for learning.
- “Wallpaper and decorations are cheap” – with larger surfaces, they can make up a significant part of the budget.
Decision-making criteria
Instead of being guided only by price, it is worth analyzing the durability of the solutions. In our projects, we often suggest furniture and functional layouts that can be easily adapted to the child’s changing needs without having to renovate the entire room.
How much does it cost to furnish a children’s room by size?
One of the most frequently searched questions on Google is the cost of furnishing a children’s room of a specific size. The examples below show realistic budgets currently seen on the market.
Children’s room 8 m²
The smallest rooms require a very well-thought-out functional layout. Every centimeter matters.
Economy standard: PLN 8,000–11,000
- ready-made bed,
- small wardrobe,
- desk,
- chair,
- basic lighting,
- simple accessories.
Mid-range standard: PLN 12,000–18,000
- better materials,
- more storage,
- decorative wallpaper,
- extended lighting.
Premium standard: PLN 20,000–35,000
- custom-made furniture,
- ceiling-height built-ins,
- LED lighting,
- high-quality materials.
Children’s room 10 m²
This is one of the most popular room sizes found in apartments.
Economy budget: PLN 9,000–13,000
Mid-range budget: PLN 14,000–22,000
Premium budget: PLN 25,000–40,000
Such a room usually fits:
- a full-size bed,
- a wardrobe,
- a study desk,
- a bookcase,
- a play area.
Children’s room 12 m²
This size allows much greater freedom of arrangement.
- economy: PLN 11,000–16,000,
- mid-range standard: PLN 17,000–25,000,
- premium: PLN 28,000–45,000.
Children’s room 15 m²
A larger space allows clearly separated zones to be created.
- study area,
- sleeping area,
- play area,
- extended storage.
Budget: from around PLN 14,000 up to even PLN 50,000.
Children’s room 18 m²
With this size, individually designed built-ins very often appear.
- economy: PLN 15,000–20,000,
- mid-range: PLN 20,000–35,000,
- premium: PLN 35,000–60,000.
Cost of individual furnishing elements in a child’s room
When analyzing the cost of furnishing a children’s room, it is worth breaking the budget down into specific furnishing elements.
Bed
- ready-made bed – PLN 800–2,500,
- bed with drawers – PLN 1,500–4,000,
- Montessori house bed – PLN 1,200–5,000,
- custom-made bed – PLN 4,000–12,000.
Wardrobe
- ready-made wardrobe – PLN 1,200–4,000,
- custom-made wardrobe – PLN 5,000–15,000.
Desk
- ready-made desk – PLN 400–2,000,
- custom-made desk – PLN 2,000–8,000.
Chair
- basic – PLN 250–600,
- ergonomic – PLN 700–2,500.
Lighting
- ceiling lamp – PLN 200–1,500,
- desk lamp – PLN 100–700,
- LED lighting – PLN 300–3,000.
Wallpaper
- ready-made wallpaper – PLN 150–800 per roll,
- premium wallpaper – PLN 1,000–4,000 per wall.
Rug
- basic – PLN 200–700,
- premium – PLN 800–3,000.
How much does custom-made furniture for a child’s room cost?
One of the biggest expenses today is built-in carpentry. At the same time, it is precisely this type of furniture that makes it possible to use the space most efficiently, especially in small rooms.
Step 1 – functional layout
First, we analyze how the room will be used. We check how much space is needed for learning, playing, and storage.
Step 2 – built-ins and storage
We most often design:
- ceiling-height wardrobes,
- shelving by the desk,
- built-ins around the bed,
- toy storage containers,
- multifunctional furniture.
Costs of custom-made furniture
- built-in furniture by the desk – PLN 3,000–8,000,
- ceiling-height wardrobe – PLN 5,000–15,000,
- built-ins around the bed – PLN 6,000–18,000,
- complete room built-in furniture – PLN 12,000–40,000.
Economy, mid-range and premium children’s room
Economy standard
Budget: around PLN 8,000–15,000.
- ready-made furniture,
- basic lighting,
- simple accessories,
- minimal number of built-ins.
Mid-range standard
Budget: around PLN 15,000–25,000.
- better quality furnishings,
- more storage,
- decorative walls,
- more refined lighting.
Premium standard
Budget: around PLN 25,000–50,000 and more.
- individually made furniture,
- built-in carpentry,
- high-quality materials,
- advanced decorative lighting,
- coherent arrangement of the entire interior.
In the next part, we will show fashionable children’s rooms in 2026, the most common mistakes when furnishing a child’s room, real cost examples from our projects, and an extended FAQ answering the most popular questions searched on Google.
What children’s rooms are fashionable in 2026?
In recent months, a very clear change in the approach to designing children’s rooms has become visible. Parents are less and less often choosing interiors strongly linked to a particular cartoon, character, or temporary trend. Instead, they opt for timeless solutions that will be attractive both to a six-year-old and a ten-year-old.
In our projects, we most often see interiors that can be easily refreshed with accessories without having to replace all the furniture.
Warm minimalism
This is currently one of the strongest trends in children’s interiors. Light colors, natural materials, and simple forms create a friendly space for learning and relaxation.
Natural wood
Wood and wood-effect finishes continue to dominate children’s rooms. They add warmth to the interior and work well with most colors.
Beiges, sage and olive
In 2026, calm, natural colors are fashionable. They are increasingly replacing intense pinks, blues, or strong contrasts.
Soft furniture forms
Rounded shapes of beds, desks, and shelves not only look modern but also increase safety for the youngest users.
Rooms that grow with the child
This is the solution we recommend most often. A neutral base and properly selected furnishings allow the room to be used for many years without costly renovations.
Modular furniture
System shelving, modular cabinets, and flexible storage solutions make it easy to adapt the interior to the child’s changing needs.
The most common mistakes when furnishing a child’s room
Over the years of working on interior design projects, we have noticed that many mistakes repeat themselves regardless of the budget or room size.
Too little storage space
This is definitely the most common problem. Toys, books, clothes, and school materials quickly take up every available space.
A style that is too childish
A room designed only around the child’s current interests may require a thorough makeover after just a few years.
No study area
Many parents postpone buying a full-size desk until later. In practice, this often means additional expenses after a year or two.
Poor lighting
One ceiling lamp is usually not enough. A well-designed room should have several sources of light.
Buying furniture “for now”
What seems like a saving often turns out to be more expensive than buying better furniture at the beginning.
No division into zones
A child should have clearly defined areas for sleeping, studying, playing, and storage.
Is it worth ordering a children’s room design?
We hear this question almost every day. In most cases, the answer is yes, especially if the room is small or has to serve many functions at once.
A well-prepared design helps avoid random purchases and mistakes that are difficult to fix later.
3D visualizations
Before any work begins, you can see what the finished interior will look like.
Shopping list
You know exactly which products to order and what budget will be needed.
Optimal use of space
This is especially important in rooms measuring 8–12 m².
Design adapted to the child’s age
We take into account current needs as well as future changes connected with the child’s development.
Online interior design
At Fabryka Projektów, we create interior design projects for clients all over Poland without the need for in-person meetings.
Real cost example – 10 m² boy’s room
Example application
One of our recent projects concerned a room for a seven-year-old boy. The clients wanted a modern interior, but one that would not require a makeover after a few years.
We chose light colors, natural wood, plenty of storage, and a full-size desk.
Implementation budget
- bed with drawers – PLN 2,400,
- wardrobe – PLN 4,800,
- desk – PLN 1,800,
- ergonomic chair – PLN 900,
- lighting – PLN 1,200,
- wallpaper – PLN 1,100,
- decorations – PLN 1,300,
- remaining furnishings – PLN 3,300.
Total cost: around PLN 16,800.
Real cost example – 12 m² girl’s room
Example application
In this case, the investors wanted a more elegant interior with individually made furniture and plenty of storage space.
Implementation budget
- upholstered bed – PLN 3,500,
- custom-made wardrobe – PLN 8,500,
- custom-made desk – PLN 3,000,
- lighting – PLN 1,800,
- premium wallpaper – PLN 2,000,
- accessories – PLN 1,700,
- remaining furnishings – PLN 2,000.
Total cost: around PLN 22,500.
Checklist before furnishing a child’s room
- Define the investment budget.
- Measure the room carefully.
- Analyze the child’s needs.
- Plan a study area.
- Include enough storage space.
- Provide several light sources.
- Choose materials that are easy to maintain.
- Think about the child’s future needs.
- Prepare a shopping list.
- Set the implementation schedule.
FAQ – frequently asked questions
How much does it cost to furnish a children’s room in 2026?
Most often from around PLN 8,000 to PLN 35,000.
How much does a 10 m² children’s room cost?
Usually from PLN 10,000 to PLN 25,000.
How much does a 12 m² children’s room cost?
Most often from PLN 12,000 to PLN 30,000.
Is custom-made furniture worth it?
Yes, especially in small rooms.
How much does a wardrobe for a child’s room cost?
From around PLN 1,200 to even PLN 15,000 for a custom built-in wardrobe.
How much does a desk for a child cost?
From around PLN 400 to PLN 8,000.
How much does a bed for a child cost?
Most often from PLN 800 to PLN 12,000.
How to furnish a small child’s room?
It is worth using ceiling-height built-ins and multifunctional furniture.
What colors are fashionable in 2026?
Beiges, sage, olive, wood, and warm earth tones.
Is it worth designing a room for years?
Yes, it is usually the most cost-effective solution.
How much does wallpaper for a children’s room cost?
From around PLN 150 per roll to several thousand zlotys for a premium wall.
What budget should be prepared for a room for a 7-year-old?
Most often from PLN 12,000 to PLN 25,000.
How much does a girl’s room cost?
The cost depends on the standard and furnishings, usually from PLN 10,000 to PLN 35,000.
How much does a boy’s room cost?
Similarly to a girl’s room – from around PLN 10,000 upwards.
Is it worth ordering a children’s room design?
Yes, especially if you care about making functional use of the space.
The cost of furnishing a children’s room in 2026 varies greatly and depends on many factors. In practice, most investors allocate from around PLN 10,000 to PLN 30,000 for this purpose. However, with more custom-made furniture and premium furnishings, the budget can exceed even PLN 50,000.
From our experience, the best results are achieved when the room is designed with the next several years of use in mind. This helps avoid costly renovations and frequent furniture replacement.
If you are planning to furnish a room for a child and want a functional interior adapted to the user’s age and needs, it is worth considering a professional interior design project prepared individually.
See also
About us – Fabryka Projektów
Fabryka Projektów is a studio specializing in online interior design. We create designs for apartments, houses, and individual rooms for clients all over Poland. We prepare 3D visualizations, shopping lists, and complete interior concepts tailored to investors’ needs and realistic budgets.
We treat every project individually, looking for solutions that are not only aesthetic, but above all functional in everyday use.
