How to Replace the Mattress for Sofa Beds | eHow.com.
Find out which type of mechanism your sofa bed is equipped with. The most. 3. Decide whether you want to upgrade the quality of your sofa bed mattress.
2 Seater Sofa Beds - Fabric & Leather Sofa Bed Sale.
When converting the mechanism from bed to sofa, this type of mattress folds over once, the carriage then drops to within the sofa and approx 20cm of mattress. 496 Products. fold sofa bed mechanism S941. Min. Order: 3 Sets. Supply Ability: 300 Set/Sets per Month. Modern sofa cum bed designs. Modular Chaise sofa. Sofabed Mechanisms - Sofa Beds, Cane Furniture, Sofas.