The 5 inch triangle metal sofa legs manufactured and supplied by BLS Hardware are stamped structural corner feet engineered for modern upholstered couches, luxury modular sectionals, armchairs, and credenzas. Fabricated in Jinli, Guangdong, China, these support feet are formed from heavy-gauge structural carbon steel plate with integrated vertical creases to deliver high compressive load resistance and geometric styling.
For upholstered furniture factories, contract seating brands, and commercial joinery makers, specifying these 5 inch triangle metal sofa legs ensures rigid vertical load resistance, anti-scratch floor care, and multi-layer corrosion protection. BLS Hardware offers direct factory wholesale pricing, prototype sample dispatch, and complete OEM/ODM dimensional customization. Contact our engineering team via WhatsApp (+86 138 2752 1875) or email (ZK-ZhengKai@outlook.com).
Structural Role in the BLS Sofa Hardware System
Within BLS Hardware’s manufacturing matrix, pair these 5 inch triangle metal sofa legs with our functional hardware components:
- Trundle Motion Clearance: The standardized 130mm (5-inch) height establishes the essential floor clearance required for our Pull-Out Sofa Bed Mechanism with Wheels to roll forward smoothly.
- Modular Sectional Locking: Coordinates with our concealed Sectional Sofa Connector Brackets to ensure adjoining sofa modules lock flush at identical horizontal heights.
- Complementary Leveling Options: For casegoods requiring on-site floor leveling, pair these triangular accent legs with our 40mm Adjustable Aluminum Furniture Legs.
Key Engineering Features of 5 Inch Triangle Metal Sofa Legs
- Heavy-Gauge Stamped Carbon Steel: Cold-stamped from thick structural carbon steel plate with an integrated vertical crease rib, resisting corner buckling and bending under heavy commercial loads.
- Calibrated 5-Inch Height: Standard 130mm elevation provides balanced seating ergonomics while allowing standard vacuum cleaners to pass freely beneath furniture plinths.
- Automated Protective Coating: Processed through multi-stage electroplating or electrostatic powder coating, providing high resistance to scratches, tarnishing, and floor cleaning detergents.
- Floor-Safe Polymer Contact Glides: Pre-installed dense polymer contact pads cushion floor pressure, protecting polished marble, hardwood, and porcelain tile from scuffs.
- Pre-Drilled Heavy-Gauge Flange: Features an integrated triangular top mounting plate with countersunk screw holes designed for rapid, rigid bolt-fastening into wooden furniture plinths.
Product Specifications: 5 Inch Triangle Metal Sofa Legs
| Parameter | Factory Standard Specification |
|---|---|
| Product Entity | 5 Inch Triangle Metal Sofa Legs |
| Catalog Category | Metal Sofa Legs / Triangular Corner Feet |
| SKU / Model Reference | BLS-TR130 Series |
| Primary Raw Material | Cold-Rolled Carbon Steel Plate + Polymer Floor Glides |
| Standard Elevation Height | 5 Inch / 130 mm (Custom heights 100mm to 150mm available) |
| Steel Plate Thickness | 2.0 mm – 2.5 mm heavy-gauge structural plate |
| Standard Surface Finishes | Electroplated Titanium Gold, Matte Black Powder Coat, Gun-Black, Chrome |
| Supply Mode | Direct Factory B2B Export / OEM / ODM Container Supply |
Target Applications
- Contemporary Italian minimalist fabric and leather living room couches
- Modular L-shaped sectional sofas and designer corner chaise lounges
- Boutique hotel lobby armchairs, daybeds, and executive reception seating
- Modern entertainment sideboards, TV consoles, and bedroom credenzas
3-Step Mounting Instructions
- Positioning: Align the top mounting plate of each leg flush against the corner of the inverted wooden sofa carcass plinth.
- Fastening: Secure the flange plate of the 5 inch triangle metal sofa legs firmly into the timber frame using heavy-duty wood screws.
- Inspection: Verify all fasteners are tightened flush against the steel plate before returning the sofa upright onto a level floor surface.
OEM / ODM Customization
- Custom stamping tooling, metal thicknesses, and crease facet angles to match specific furniture plinths
- Custom top mounting plate dimensions and hole spacing for automated factory assembly lines
- Alternative finishes including brushed brass, antique bronze, and dual-tone coatings
Frequently Asked Questions
What are 5 inch triangle metal sofa legs used for?
They are 130mm structural corner support feet installed on contemporary sofas, armchairs, and credenzas to provide reliable weight support and geometric triangular styling.
Why is a triangular sofa leg design popular for modern furniture?
The triangular silhouette distributes downward weight across two converging corner rails of the sofa frame, providing high structural rigidity while offering a clean, minimalist profile.
What details are required to request a quotation?
Please specify your required height, preferred surface finish, order volume, and destination port for an accurate FOB/CIF quote.
Request a Factory Quotation
Contact BLS Hardware for direct wholesale pricing and sample availability:
- WhatsApp: +86 138 2752 1875
- Email: ZK-ZhengKai@outlook.com
- Factory Location: Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province, China
