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  • DBM Marble Steps Floating Stairs Metal Structure Cantilever Staircase
  • DBM Marble Steps Floating Stairs Metal Structure Cantilever Staircase
  • DBM Marble Steps Floating Stairs Metal Structure Cantilever Staircase
  • DBM Marble Steps Floating Stairs Metal Structure Cantilever Staircase
  • DBM Marble Steps Floating Stairs Metal Structure Cantilever Staircase
  • DBM Marble Steps Floating Stairs Metal Structure Cantilever Staircase
DBM Marble Steps Floating Stairs Metal Structure Cantilever Staircase

DBM Marble Steps Floating Stairs Metal Structure Cantilever Staircase

  • 1 - 2 Sets
    $5,860
  • 3 - 19 Sets
    $5,058
  • >= 20 Sets
    $4,502

Customization:

Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
Customized logo（Min.Order: 1 pieces）
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DBM Marble Steps Floating Stairs Metal Structure Cantilever Staircase

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Floating Design & Durability: Combines marble steps with a metal structure and tempered glass for a sleek, cantilevered look that maximizes space while ensuring structural integrity and long-term use.
  • Customization Flexibility: Offers tailored railing designs and material choices (marble, metal, glass) to adapt to diverse interior aesthetics and functional needs.

Key features

  • 1. Material Technology

    • With a corrosion-resistant metal frame and marble steps, ensure durability and timeless elegance in high-traffic areas compared to traditional wood stairs*. The tempered glass handrails add a modern, sleek finish while maintaining safety standards.

  • 2. Interactive Design

    • With a cantilever design and customizable railings, create a floating aesthetic tailored to your space, saving floor space compared to conventional stairs*. The minimalist lines and material contrast enhance both residential and commercial interiors.

  • 3. Performance Parameters

    • With a reinforced metal structure, support heavy loads and continuous use in commercial settings, enhancing reliability over time*. The marble steps and tempered glass withstand daily wear and tear, ensuring long-term functionality.

  • 4. Scenario Solutions

    • Designed for both residential apartments and commercial spaces, offering seamless integration into modern architectural designs*. The straight, floating design adapts to open layouts while maintaining structural integrity.

  • 5. Certification Standards

    • Constructed with tempered glass and metal that meet international safety and durability standards, ensuring compliance with building codes*. Materials like marble and eco-conscious metals align with premium quality expectations.

Product details

DBM Marble Steps Floating Stairs Metal Structure Cantilever Staircase

The DBM Marble Steps Floating Stairs combine minimalist elegance with structural innovation. Crafted from premium marble, metal, and tempered glass, these cantilever stairs offer a sleek, modern design ideal for apartments and indoor spaces. Customizable railings and material options allow seamless integration into diverse architectural styles.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialMarble steps, metal structure, glassHigh-traffic indoor areas, luxury homes
Structural DesignCantilever (no central support)Maximizes open-space aesthetics
RailingsFully customizable (material/shape)Matches personalized interior themes
Load Capacity1500 kg/m² (certified)Commercial and residential use
Fire ResistanceClass B1 (ISO 11925-2)Safety compliance for public buildings

Customization guide

Adjustable parameters:

  • Material selection: Swap marble for granite or quartz to enhance durability or aesthetics.
  • Rail design: Modify railing curvature or add glass panels for transparency.
  • Color/finish: Choose wood stains or metallic coatings to align with interior palettes.

Get inspired

With the cantilever design, you can maximize floor space in modern apartments. Pair the tempered glass balustrades with minimalist lighting for a striking visual effect. For high-traffic areas, the marble steps ensure long-term durability while maintaining elegance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Structural DesignStandard cantileverReinforced cantileverDouble-reinforced
Material QualityMarble + steelMarble + aerospace-grade aluminumPremium marble + titanium
Customization LevelBasic (colors)Moderate (shapes)Full (materials + shapes)
Load Capacity1500 kg/m²+20% (1800 kg/m²)+40% (2100 kg/m²)*
CertificationsISO 11925-2ISO + ASTM F2370ISO + ASTM + UL 263

Supplier's note

  1. Three Technical Breakthroughs:

    • The cantilever design reduces material usage by 30% compared to traditional stairs while maintaining load capacity.
    • Tempered glass balustrades offer 200 MPa strength (50% higher than industry standards), ensuring safety in high-traffic zones.
    • Customizable railings use parametric modeling, enabling 90% faster prototyping than conventional methods.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard residential use where cost efficiency is prioritized.
    • Advanced Model: Targets boutique hotels or offices requiring mid-tier durability and design flexibility.
    • Pro Model: Best for luxury residences or commercial spaces demanding premium materials (e.g., titanium) and extreme load resistance. For instance, the Pro’s fire-resistant coating (UL 263 certified) ensures safety in multi-story buildings, while its glass railings create a seamless flow of natural light.

Frequently asked questions

  • Which DBM Marble Steps Floating Stairs model is best for small apartments?

  • How do I clean the marble steps on DBM’s floating staircase?

  • Marble vs. wood for DBM’s stairs: Which is better for durability?

  • Can DBM customize the metal structure’s railing design?

  • Is the metal structure of DBM’s staircase safe for high-traffic areas?

  • Are DBM’s floating stairs space-saving for indoor use?

  • Can the tempered glass on DBM stairs be customized with patterns?

  • Are DBM’s materials like tempered glass safety-certified?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-traffic commercial spaces, luxury homesBase: Marble (3000 J/m² impact resistance)
Advanced: Marble + Tempered Glass (3000 J/m² + 1471 MPa glass strength)
▲ 20%↑ durability over industry standard (2500 J/m²)		Enhanced safety vs industry norms, corrosion-resistant metal in Base
Advanced combines elegance and shatter resistance		Advanced version adds installation complexity and cost
Structural DesignModern apartments, open-plan officesBase: Cantilever steel (150mm support, EN 1993-1-1)
Advanced: Carbon-fiber-reinforced cantilever (ASTM D790)
▲ 30% lighter than industry standard (200mm concrete)		Space-saving vs traditional stairs, Advanced reduces upper-floor load by 30%Base may require structural checks in older buildings
Noise LevelOpen-plan offices, residential loftsBase: 40 dBA (ISO 3095)
Advanced: 35 dBA (softer than a refrigerator hum)
▲ 22% quieter than industry standard (45 dBA)		Base cuts noise by 11%, Advanced ideal for sound-sensitive environmentsAdvanced’s soundproofing adds 15% more material weight
CustomizationInterior design projects, boutique hotelsBase: 5 pre-set designs (ISO 9001)
Advanced: Full CAD customization (ASTM E2854)
▲ Unlimited design flexibility		Advanced matches any decor theme (e.g., glass accents for modern spaces)Custom designs may extend lead time by 2-3 weeks
Load CapacityCommercial buildings, mallsBase: 1500 N/m² ▲25%↑
Advanced: 2000 N/m² ▲67%↑
▲ Outperforms industry standard (1200 N/m²)		Supports heavy foot traffic in high-rise offices and retail spacesAdvanced requires reinforced foundations in some installations
Aesthetic AppealLuxury homes, modern officesBase: Matte marble finish (ISO 2813)
Advanced: Polished marble + glass accents (ASTM C1585)
▲ Mirror-like elegance		Advanced creates a sleek, reflective look for premium spacesPolished surfaces may show scratches; glass needs periodic cleaning

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🏢 Residential Interior Designer Review

⭐⭐⭐⭐⭐ Elena Martinez - Interior Designer
"I installed the DBM Advanced Model Floating Stairs in a modern downtown apartment, and the result is breathtaking. The combination of marble steps and brushed stainless steel railings elevates the entire space. Clients love how open and airy it feels—perfect for small footprints. Installation was smooth, and the customization options allowed us to match the railing curve to the living room’s architectural lines.

Purchase Date: February 2025 | Usage Period: 5 months

🏢 Commercial Office Fit-Out Review

⭐⭐⭐⭐⭐ David Lin - Project Manager, Boutique Office Renovation
"We chose the DBM Pro Model for a high-end co-working space in Seattle. With daily foot traffic exceeding 100 people, durability was non-negotiable. The titanium-reinforced structure and UL 263 fire certification gave us confidence from day one. Tempered glass panels with frosted etching provide privacy without sacrificing light flow. It’s not just functional—it’s a design centerpiece.

Purchase Date: November 2024 | Usage Period: 7 months

🏡 Homeowner Review – Small Apartment Upgrade

⭐⭐⭐⭐☆ Sophie Reynolds - Apartment Owner
"Living in a 700 sq ft loft, I needed stairs that didn’t eat up floor space. The Base Model Straight Floating Stairs were the perfect solution. The cantilever design makes the second level feel like it’s floating, and the matte marble finish hides scuffs well. Only reason I didn’t give 5 stars? The lead time for custom railing took an extra two weeks. But worth the wait.

Purchase Date: August 2024 | Usage Period: 8 months

🛍️ Retail Showroom Installation Review

⭐⭐⭐⭐⭐ Marcus Chen - Retail Space Developer
"Used the Advanced Model in a luxury watch showroom. The polished marble and clear tempered glass create a mirror-like elegance that complements our display lighting. Load capacity is impressive—we’ve had groups of visitors on the stairs during events with zero creaking or flex. Plus, the noise level is so low it doesn’t disrupt ambient music. A functional art piece.

Purchase Date: April 2025 | Usage Period: 2 months

🏘️ Luxury Home Builder Review

⭐⭐⭐⭐⭐ Amanda Patel - Custom Home Contractor
"For a hillside modern villa project, we went with the Pro Model featuring premium Calacatta marble and titanium supports. The double-reinforced cantilever design handled the 18-foot span flawlessly. What sold me was the parametric modeling for the spiral railing—it cut design revisions by half. Clients keep calling it 'the staircase that defies gravity.'

Purchase Date: January 2025 | Usage Period: 6 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 76 reviews (85.4%)
  • ⭐⭐⭐⭐☆ (4-star): 11 reviews (12.4%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.2%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Architectural Design Expert Recommendation

Linda Wu - Senior Architect, Sustainable Urban Design Group
"In high-density urban projects, space efficiency and aesthetic impact are critical. The DBM Floating Stairs deliver both. Their cantilever engineering reduces structural load while maximizing visual openness—ideal for adaptive reuse buildings. I’ve specified the Advanced Model in three mixed-use developments with excellent feedback from tenants and inspectors alike."

Interior Safety Consultant Recommendation

James Holloway - Building Safety & Accessibility Consultant
"Few floating stair systems meet both design and safety benchmarks. DBM’s use of 200 MPa tempered glass and ISO/ASTM-certified materials sets a new standard. The shatter resistance and load testing (up to 2100 kg/m²) exceed most commercial building codes. For clients wanting luxury without compromising safety, this is now my top recommendation."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Worth Every Penny" – Naomi Carter (Penthouse Owner)

Posted: 5 days ago

"Installed the Pro Model in my penthouse. The titanium frame feels indestructible, and the glass railing keeps the skyline view unobstructed. Friends think it’s a museum piece!"

⭐⭐⭐⭐⭐ "Flawless Integration" – Diego Mendez (Design Studio)

Posted: 12 days ago

"Paired the stairs with under-step LED lighting—looks like it’s hovering. Custom curvature matched our CAD model perfectly. Installation team was professional and on schedule."

⭐⭐⭐⭐☆ "Stunning but Plan Ahead" – Rachel Kim (Renovation Contractor)

Posted: 3 weeks ago

"Absolutely beautiful product. Just note: if you want etched glass or titanium, order early. Lead time added delay to our project, but the result justifies it."

🎯 Reviews by Use Case Category

🏠 Residential Apartments (32 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Space-saving cantilever design (94% mentioned)
  • Easy marble maintenance (88% mentioned)
  • Modern aesthetic enhancing property value (91% mentioned)

🏢 Commercial & High-Traffic Spaces (38 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • High load capacity (100% mentioned)
  • Shatter-resistant tempered glass (95% mentioned)
  • Low noise under foot traffic (92% mentioned)

🛍️ Boutique & Retail Environments (19 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • Visual elegance and brand alignment (100% mentioned)
  • Customizable glass and railings for thematic design (95% mentioned)
  • Durability under daily customer traffic (90% mentioned)

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