I've decided to make look old the chair too. We have to copy in this case the texture's layer: Layer - Duplicate Layer (ctrl+j) and combine the copy with the layer the chair is situated on (ctrl+g).



Create after that the layer's mask: Layer - Add Layer Mask - Reveal All, using the Gradient Tool of black color and hide the upper part of the layer.



Apply also this command: Layer - Remove Layer Mask - Apply and make the layer look brighter a little, using Image - Adjustments - Curves (ctrl+m).



Combine the texture's layer and the chair's one: Layer - Merge Down (ctrl+e) with the texture and the tile, by two. We have to insert above the chair's layer the picture having pictured the water on it: