Escape to the Tranquillity of the Treehouse Sanctuary
1 Jul 2025
We were proud to return for a third consecutive year as sponsors of Blue Forest’s remarkable treehouse installation at the esteemed RHS Chelsea Flower Show.
Tranquillity-inspired Blue Forest installation at the Chelsea Flower Show
For the third year in a row, we were delighted to sponsor the incredible treehouse installation by Blue Forest at the prestigious RHS Chelsea Flower Show.
Held in the grounds of the Royal Hospital Chelsea from 20th to 24th May, Blue Forest invited visitors to experience 'The Sanctuary' - a tranquil treehouse retreat designed to embody simplicity, harmony, and natural beauty.
Set within a serene garden designed by HollandGreen, The Sanctuary was a celebration of refined craftsmanship and thoughtful design, offering a moment of peace, connection, and reflection amid the bustling show.

An invitation to slow down, breathe and reconnect with nature in a truly calming space
Our stunning, large format herringbone Alzon flooring with it's warm honey tones and rustic grades was the perfect choice of flooring for this stunning treehouse installation. Complementing the Western Red Cedar walls and bringing a natural sense of warmth and grounding to the interior, the herringbone patten fitted beautifully in the organic shape of the totally unique building.
The product: Alzon | Herringbone | PurePlank | HW2632
Our stunning large format Alzon herringbone flooring is known for it's rustic style and warm honey tones that create modern twist on a traditional oak parquet floor. Part of our bestselling FSC® Certified PurePlank collection, the natural oiled finish enhances the colour of the oak while the specially engineered 3-layer construction and 5g click-system provide easy and reliable installation.
Watch our video to see the full story of Blue Forest's 'The Sanctuary' installation
Our Head of Marketing, Becs Jeffery, visited the installation at the Chelsea Flower Show to find out more about the inspiration behind The Sanctuary and chat to the Blue Forest team...
A commitment to longevity and environmental responsibility
Every design element of The Sanctuary reflected a commitment to longevity and environmental responsibility. Designed as a response to the modern world’s fast pace, The Sanctuary was more than just a structure; it was an invitation to slow down, breathe, and reconnect with nature. Crafted using sustainably harvested timber, the installation embodied Blue Forest’s commitment to the environment.
Every element, including the FSC® Certified Alzon PurePlank flooring by Havwoods, was thoughtfully chosen and designed not only to promote balance and well-being but also to ensure that all materials could be re-used or re-purposed following the show, leaving a lasting impact without waste. After the show, all materials, including the flooring, were reused or repurposed, ensuring minimal waste.
As Rebecca said, "the way The Sanctuary offers a calm refuge in the middle of the busy show feels like stepping into a little pocket of peace! When you walk inside the treehouse, it feels like an extension of all the beautiful plants and surroundings - it’s such a sensory experience."
"Havwoods is always proud to work with Blue Forest; the Chelsea Flower Show is such an inspiring event, and our approaches to sustainability are so aligned. We’re both genuinely passionate about craftsmanship and using beautiful wooden surfaces to create aspirational spaces that bring joy to everyday life."
To find out more about Blue Forest and their incredible handcrafted luxury treehouses visit their website: www.blueforest.com
Bring your vision to life by collaborating with us
From show-stopping installations to immersive experiences, we love collaborating with designers and organisations to showcase what's possible with our beautiful wooden surfaces. Whether you're planning a high-profile event, a unique concept space, a sustainable showcase or you're working on a charity project - our premium timber products and expert support can help you build something extraordinary.
If you’ve got an idea that deserves attention, we’d love to hear from you.
To discuss a collaboration with Havwoods, please contact our Head of Marketing Becs Jeffery on rebecca.jeffery@havwoods.com