Adjustable Folding Sofa Backrest Hinge – Model 1606.4.00034

Adjustable Folding Sofa Backrest Hinge – Model 1606.4.00034

Product Overview:

The Vinahardware Folding Sofa Hinge (Model 1606.4.00034) is designed for modern sofas, lounge chairs, folding beds, and recliners.
Manufactured from 2.0mm thick steel tubing (Ø15mm), this hinge offers 5 adjustable positions (90°–180°) for smooth backrest movement and ergonomic support.

Its compact, durable, and rust-resistant design makes it suitable for both home and commercial furniture applications, including apartments, hotels, and office spaces.

Technical Specifications:

• Model: 1606.4.00034

• Material: Cold-rolled steel

• Tube Diameter: Ø15mm

• Thickness: 2.0mm

• Adjustable Angles: 90°–180°

• Positions: 5 locking gears

• Length: 152mm

• Net Weight: 200g/pc

• Finish: Zinc plated

• MOQ: 100 pcs

• Packing: 100 pcs/carton

• Package Size: 15×5×2 cm

• Application: Sofa, recliner, folding chair, bed

Product Advantages:

• 5-position locking system for flexible backrest adjustment.

• Compact and lightweight, ideal for foldable furniture.

• Zinc-plated finish ensures anti-rust durability.

• Precision joint mechanism guarantees smooth operation.

• Easy to install and compatible with OEM sofa designs.

Applications:

• Sofa and recliner backrests

• Folding chairs and lounge furniture

• Adjustable home or hotel sofas

• Functional sofa bed mechanisms