1pcs Heavy duty Hinge Adjustable Angle Lift Sofa Bed Headrest Hinges Massage Table Support Frame Mechanism Furniture Hardware

Features:
100% Brand new & High quality
Sofa support frame, more accurate positioning
Easy to install, can be changed in size, saving money and space, no need to buy other tables to take up more space
Folding frame made of high-quality steel technology, precision manufacturing, sturdy and durable, strong safety,
The product has low noise, large telescopic range, stable operation, easy installation and operation
19 levels to adjust the pillow height angle of beauty beds, massage beds, and medical beds
Surface treatment: color zinc plating

packing include:
1pcs x hinge