LINKREST is one of China's leading manufacturers and suppliers of sofa bed RV mechanisms. Our future depends on our passion for value-added innovative designs, high-quality products, and professional services while achieving financial objectives. We consistently invest in R&D, automated production lines, and strive to find optimal solutions to reduce costs and lead times for enhanced customer satisfaction. Amid rising raw material and transportation costs, we are committed to ensuring customer benefits through technical solutions like DIY mechanisms and structural redesigns.
1. Fit to traditional stationary backrest design,head board can be hided inside the fixed backrest.
2. Super comfort both sitting and sleeping due to all no sagging sinuous spring in the deck.
3. No need a separated mattress.
4. Fit to low leg and high leg styles as well as low seat design.
5. Safe linkage design to avoid the hurts issues.
6. No gap between the arm and cushion to protect mobile phone from damage,but bed sheet can be spread.
7. Opposite power springs assistant for one finger to open and close.
8. Middle part and pillow part can use mattress construction like mattress foam and fabric, because these two parts can be hided inside.
See Video:https://youtu.be/DLN5suVPzxw
And Loose back and loose seat cushion design.
Sofa Sleeper RV Mechanism Models & Mounting Width
Model Number | Size | Mounting width |
SEF750 | Single | 750mm |
SEF1100 | Twin | 1100mm |
SEF1400 | Full | 1400mm |
SEF1500 | Queen | 1500mm |
SEF1700 | King | 1700mm |
When the upholstery is finished,make sure the backrest doesn't goes down if people forget to lift the backrest first before closing,the backrest needs to be longer than the pivot point of middle frame.