A foot rest installation comprising: a base structure including a footwell; a foot rest assembly operable between a stowed state and a deployed state, said foot rest assembly comprising: a foot rest support structure pivotable with respect to said base structure about a pivot axis that runs perpendicularly with a front-to-rear axis, said foot rest support structure having a free end distal said pivot axis; a first foot rest component comprising a flexible structure having a first end fixed with respect to said base structure at a first location, and a second end coupled to said foot rest support structure at a second location that is spaced apart from said pivot axis along said front-to-rear axis, and wherein, in said deployed state, said foot rest support structure extends downward and rearward from said pivot axis to deploy said flexible structure in said footwell, and wherein, in said stowed state, said foot rest support structure extends upward and rearward from said pivot axis; and wherein said foot rest assembly includes a second foot rest component located at said free end of said foot rest support structure, characterized in that second foot rest component is slidable with respect to said foot rest support structure in a direction perpendicular with said pivot axis. a base structure including a footwell; a foot rest assembly operable between a stowed state and a deployed state, said foot rest assembly comprising: a foot rest support structure pivotable with respect to said base structure about a pivot axis that runs perpendicularly with a front-to-rear axis, said foot rest support structure having a free end distal said pivot axis; a first foot rest component comprising a flexible structure having a first end fixed with respect to said base structure at a first location, and a second end coupled to said foot rest support structure at a second location that is spaced apart from said pivot axis along said front-to-rear axis, and wherein, in said deployed state, said foot rest support structure extends downward and rearward from said pivot axis to deploy said flexible structure in said footwell, and wherein, in said stowed state, said foot rest support structure extends upward and rearward from said pivot axis; and wherein said foot rest assembly includes a second foot rest component located at said free end of said foot rest support structure, characterized in that second foot rest component is slidable with respect to said foot rest support structure in a direction perpendicular with said pivot axis. a foot rest support structure pivotable with respect to said base structure about a pivot axis that runs perpendicularly with a front-to-rear axis, said foot rest support structure having a free end distal said pivot axis; a first foot rest component comprising a flexible structure having a first end fixed with respect to said base structure at a first location, and a second end coupled to said foot rest support structure at a second location that is spaced apart from said pivot axis along said front-to-rear axis, and wherein, in said deployed state, said foot rest support structure extends downward and rearward from said pivot axis to deploy said flexible structure in said footwell, and wherein, in said stowed state, said foot rest support structure extends upward and rearward from said pivot axis; and wherein said foot rest assembly includes a second foot rest component located at said free end of said foot rest support structure, characterized in that second foot rest component is slidable with respect to said foot rest support structure in a direction perpendicular with said pivot axis.