Foam Mattress, PU Foam, Foam Sofa Bed manufacturer / supplier in China, offering Multi Function Adjustable Tri-Fold Mattress Rolled Fold Single Foldable Mattress Bed, Customized Full Size Foldable Folding Floor Mattress Tri Fold Memory Mattress, Tri-Fold Mattress Topper Memory Foam with Washable Cover Foldable for Camping and so on.