180-Degree Multi-Position Folding Sofa Bed Hinge (Adjustable Furniture Connector)

Product Overview

Transform your furniture designs with our 180-Degree Multi-Position Folding Sofa Bed Hinge. This specialized ratchet-style hinge is engineered for convertible furniture, allowing for smooth transition between seating, lounging, and sleeping positions. Its heavy-duty steel construction ensures consistent performance and user safety, making it the industry standard for B2B sofa bed manufacturers and upholstery workshops.

Key Features

• Multi-Angle Adjustment: Precision ratchet mechanism allows for multiple locking increments from 0 to 180 degrees.
• Reinforced Steel Build: Fabricated from thickened cold-rolled steel to support the weight and mechanical stress of daily furniture conversion.
• Smooth & Silent Operation: Internally lubricated pivot points ensure quiet movement and prevent metal-on-metal squeaking.
• Galvanized Finish: Zinc-plated surface provides excellent corrosion resistance and a clean, industrial look.
• High Load Rating: Engineered to withstand high torque forces, ensuring the furniture remains securely locked in each position.

Technical Specifications