Avada Interior Design

March 9, 2026

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212-255-5565

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  • 📸 At Marretti Italy, we are always thrilled to witness our creations come to life! Here is astunning spiral staircase with a double-sided structure. 🔧 The internal section features a robust boxed system crafted from hot-rolled blackened steel with a 2 '' thickness, ensuring unparalleled strength and durability. On the exterior, we've applied a 4'' bronzed brass coating, providing a sophisticated contrast and a striking visual appeal. ✨ For an added touch, the handrail is recessed into the structure offering a sleek, streamlined look. Treads are in solid oak, 4'' thick. Alternatively, they can be made in marble, stone, or covered in resin. #SculpturalStaircase #MarrettiItaly #SpiralStaircase #ArchitecturalDesign #InteriorDesign #LuxuryLiving #Craftsmanship #StaircaseDesign
  • Each step of this Jenga-inspired staircase is a single solid oak wood block shaped with inclined planes, showcasing its natural wood color. The railing is made of grey-tinted glass with a PVB interlayer, anchored to the steps using stainless steel fittings that are then concealed with wood. LED strips are installed beneath each step to provide subtle, integrated lighting. #SculpturalStaircase
  • This helical staircase features a white Corian structure and quartz steps with a delicate purple hue, creating a refined contrast. Its fluid design, with two oval loops, adapts to high-end commercial and hospitality spaces. A recessed handrail and integrated LED lighting complete the look.
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© Marretti Stairs | T.C. and VAT 05398370485 Florence Comp. Reg. 05398370485 | R.E.A. Florence n. 543855 | Share capital € 96.000,00 i.v. | Disclaimer | Privacy | Cookies | 2026 web by essedicom

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