“Park 33” is the striking space designed by PIA Paisajismo for Casa Decor 2025, created specifically to showcase Tarimatec’s innovative solutions in landscaping and urban design. This garden is not just a place to unwind, but a sensory experience that blends nature, architecture and sustainability. In this article, we explore the details behind the project with the team at PIA Paisajismo, who talk us through the creative process and key design elements that make this space so unique in the heart of Chamberí, Madrid.
To begin with, what inspired you to create “Park 33” for Casa Decor 2025? How did the idea for such a distinctive garden in the heart of Chamberí come about, and what emotions are you hoping to evoke in visitors?
At PIA, as a landscape design studio, we always strive to achieve a woodland effect, where the green element plays a crucial role in integrating our projects. In the case of Park 33, that initial idea of a forest evolved into a park, because we wanted to place greater emphasis on the human element. The “33” refers to Casa Decor’s address on Calle Sagasta 33, and we incorporated the same number of birch trees – a subtle nod to the location. Bringing both ideas together, Park_33 was born.
The concept of “layers” plays a central role in the project. Could you explain how “Park 33” was structured using this concept, and the importance of each layer?
We often use the layer system in our projects, as it helps us translate concepts effectively into design. In the case of Park_33, we defined three structural layers: The first – essential in any park – is composed solely of vegetation: 33 birch trees (Betula Alba ‘Verrucosa’) and 70 m² of sedum.
Over half of the space is green, which is fundamental to this concept. The second layer focuses on human use, including a connecting path with asymmetric sections and oblique timber layouts to add movement and depth to the space. We introduced a key feature – benches placed at various points throughout the park – inviting visitors to sit and take in the serenity of the surroundings.
The third layer, featuring stand-out design elements, is the most important – particularly the Axel lattice, which we were keen to highlight. We surrounded it with a black reflecting pool at its base, matching the width of the structure to create a complete reflection and double the visual presence of the lattice in the space.
As for the vegetation, you included 33 birch trees, a reference to the address on Sagasta 33. What is the significance of this choice, and how do the birches contribute to the overall atmosphere?
We chose sedum to unify the lower zones of the park, as it is a low-water-use plant that requires very little maintenance. At PIA, we frequently use sedum precisely for these qualities – it allows us to create continuous, organic and dynamic green spaces with minimal resource consumption.
The interaction between nature and built elements seems to be a central theme. You incorporated furniture from Baimara and sculptures from Sedanía. How did you select these pieces, and how do they enhance the sensory experience of the garden?
This year, the choice of collaborators has been a real success. Baimara brings colour and texture through its textiles and side tables, adding vibrancy to an otherwise more subdued space. Sedanía, on the other hand, adds an artistic, handcrafted dimension with three cocoon-like pieces – very organic in form and in the same colour palette as the rest of the components.
We also created a challenging installation by milling the wood and embedding stone discs provided by Suministros Ibiza, aligning them with the radii of the reflecting pool. This detail forms a horizontal visual guide that directs the viewer’s gaze towards the water and the lattice structure.
One of the most striking elements of “Park 33” is the Axel lattice created by Summum Studio. What does this element represent within the space and how does it complement the garden’s architecture?
The Axel lattice was the first piece we placed in the design – we wanted the entire space to be structured around it. As the courtyard had a central staircase, we decided to anchor Axel to this core to give it a strong architectural presence. It plays with solids and voids, and creates a visual connection with the layout of the existing windows. The result is a characterful piece that integrates perfectly into the architecture of the space without overwhelming it.
“Park 33” is not just a garden – it’s a sensory experience. How do you imagine visitors interacting with the space? What sensations do you hope they take away?
We want visitors to experience surprise, pause and calm – in that order. We hope that as they walk through Park_33, they’ll feel encouraged to pause, breathe deeply and connect with the space in a tranquil, relaxing way.
Finally, what message would you like to share with interior design, landscaping and design professionals visiting “Park 33” at Casa Decor 2025?
We hope they enjoy the feel of the space as much as we’ve enjoyed designing it. And above all, that they take a moment to sit – and to feel.
The Park 33 project, designed by PIA Paisajismo for Casa Decor 2025, is a clear reflection of how nature and architecture can be fused in an innovative, environmentally responsible and functional way. Thanks to the collaboration with Summum Studio, Baimara and Sedanía Studio, Park 33 is not just a garden – it’s a sensory experience inviting visitors to enjoy the tranquillity and beauty of the space.
Don’t miss this unique experience at Casa Decor 2025!