Three Position Sofa Ratchet Hinge With Adjustable Backrest Angle For Couch Or Bed Heavy Duty Galvanized Steel Construction All Metal Lift Lock Mechanism Easy Set And Forget Comfort With Multiple Locking Angles

Adjustable 3-Position Sofa Ratchet Hinge for Backrests
✔️ 3-position locking, 40mm barrel, fits up to 18mm panel

This heavy-duty hinge is a hidden, all-metal lift mechanism designed to retrofit sofas, couches, beds, and other DIY furniture projects. It lets you set a comfortable back angle with ease and securely locks in place at multiple positions.

✅ 3 fixed angle positions for backrest and armrest adjustments
✅ Heavy-duty galvanized steel construction resists corrosion
✅ 40mm barrel length; suits panels up to 18mm thick
✅ Smooth swing and reliable lift lock mechanism for secure positioning
✅ Pack: 1 pair of hinges, ideal for replacements and upgrades

💡 What is a sofa ratchet hinge used for?

This handy hardware helps you add adjustable seating with lockable positions for comfort. - Handy for backrest adjustments on couches, sofas, or beds - Keeps cushions secure with stable multi-angle locking - Works with panels up to 18 mm thick and features a 40 mm barrel - Ideal for DIY furniture upgrades and replacements ✝️