H-Tree Window Mounting Kit | Cat Tree by the Window

The H-Tree can be placed leaning against the wall, much like a ladder. For full stability and safety, however, we recommend securing it using the two designated mounting points. This ensures your H-Tree stays perfectly stable — even during energetic climbs and sprints.

The exact dimensions depend on which model you choose — from the compact H1 to the spacious H4. You can find all details regarding height, footprint, and recommended space directly on each model’s product page. This makes it easy to see how the H-Tree will fit seamlessly into your home.

Yes — every H-Tree supports up to 30 kg per platform, making it stable enough for large or multiple cats. To ensure each cat has plenty of space to climb and relax, we especially recommend the H3 or H4 models for multi-cat households.

For brick and concrete walls, the appropriate wall plugs and screws are already included in the delivery. For drywall, we recommend using special drywall anchors, as standard plugs may not provide sufficient hold. If you’re unsure, please contact us or consult your installer — this ensures that your H-Tree is mounted securely and safely.

Wood: wipe with a slightly damp cloth, then dry thoroughly.
Sisal: vacuum regularly; carefully trim any loose fibers — do not pull them.
Wool felt: vacuum or gently brush; treat stains locally with a mild wool detergent.

The lifespan of the sisal depends on how intensively and how often your cat uses the H-Tree. For some, the scratching elements remain in great condition for years, while more enthusiastic scratchers may wear them down sooner. To ensure lasting enjoyment, all sisal elements are replaceable. You can reorder and easily swap out individual parts at any time — without having to buy a new H-Tree. This way, your H-Tree remains a stable, aesthetic, and sustainable companion in your home.

The H-Tree is made from solid wood, sisal, and wool felt — deliberately designed without plush. Its clear, architectural form emerges from the harmony between natural materials and minimalist design. Designed in Berlin.

Yes — with the Extension Kit, you can add additional platforms. The maximum configuration is the H4, featuring four platforms. We don’t recommend exceeding this height to ensure lasting stability and safety.

Cats love having their H-Tree near windows or lookout points — places where they can observe, nap, and keep everything in view. Avoid spots exposed to drafts or dead ends — your cat will feel most secure in calm, open areas with a clear perspective.

Cats need to scratch — it’s a natural and important part of their behavior. By offering them sturdy and appealing scratching surfaces like the sisal elements of the H-Tree, you gently redirect their attention away from your sofa or carpet.

The H-Tree naturally invites exploration: its varied heights, soft wool felt surfaces, and durable sisal elements appeal to your cat’s natural instincts to play, climb, and scratch.
You can spark additional curiosity by placing her favorite toy or a few treats on the platforms.
Before long, the H-Tree will become her personal vantage point and place of retreat.

Depending on the model, the H-Tree weighs up to 25 kg and is securely packaged in a compact box for delivery to your home.
If a return is necessary, you can easily send it back within 14 days using standard shipping with common parcel services.
Detailed information can be found in our return policy.Rückgaberichtlinien.

Nicht im klassischen Sinn – aber es macht genau das möglich:
Mit dem H-Tree Fenster-Montage-Kit kannst Du den H-Tree als Kratzbaum am Fenster platzieren und einen neuen Fensterplatz für Deine Katze schaffen – stabil, minimalistisch und mit Ausblick.

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