Reno Mattress is a project part in mattress type, made of machine weaved,double twisted hexagonal wire mesh, its thickness more smaller than its length and width. After filling with stones and connecting together, mainly used on river bank protection, has flexible,adaptability features. Reno mattress’s thickness is between 0.15-0.3mm(include 0.3mm),mesh gabion structure. mainly as the slope protecting structure for river,coast and roadway. besides preventing the damage of storm, it also meets the natural exchange capbability between warter and the earth, get ecological balance. planting trees one the slope add the landscape and get a greening effection.Reno mattresses are divided into uniformly partitioned cells by internal diaphragms.In order to reinforce the structure, all selvedged wire of panel used thicknest wire. The specification of Reno mattress(detail demention can be made as the project design) The usage of reno mattress: 1. Improving the stability of river bank and slope. 2. Protecting river bank, preventing scour. 3. Supply coast’s roughness coefficient(m) for value 4. Greening for slope,channel bank and ecological protection. Length (m) Width (m) Height(m) Mesh size(m) 3m 2m 0.15-0.20-0.25 5x7 4m 2m 0.15-0.20-0.25 5x7 5m 2m 0.15-0.20-0.25 5x7 6m 2m 0.15-0.20-0.25 5x7 3m 2m 0.17-0.23-0.30 6x8 4m 2m 0.17-0.23-0.30 6x8 5m 2m 0.17-0.23-0.30 6x8 6m 2m 0.17-0.23-0.30 6x8.