A road vehicle, such as a light commercial vehicle, LCV, comprising a compartmentalizing device (130; 250; 280; 310), the compartmentalizing device comprising: at least two spaced and parallel guide rails (132; 252; 282; 312); a flexible wall (136; 170; 180; 190; 200; 210; 220; 254; 284; 314) extending between the guide rails, the flexible wall having two opposite side edges and a rear edge portion (254a; 284a; 314a), the flexible wall at each side edge thereof being provided with guide elements (138; 178; 226; 258; 262; 288; 318), the guide elements engaging the guide rails to movably guide the flexible wall along the guide rails, wherein each guide rail has a substantially inverted U-shape forming a guide rail front portion (132a; 252a; 282a; 312a), a guide rail back portion (132b; 252b; 282b; 312b) and a guide rail connecting portion (132c; 252c; 282c; 312c) connecting an upper end of the guide rail front portion to an upper end of the guide rail back portion; wherein the flexible wall is movable between a first position and a second position; wherein the flexible wall in the first position thereof extends at least between the guide rail front portions of the guide rails; wherein the flexible wall in the second position thereof extends at least between at least a part of the guide rail back portions of the guide rails; and wherein the road vehicle further comprises a furniture member having a support frame member (260; 290; 320), the support frame member extending between the guide rails, the support frame member at each side thereof being provided with at least two spaced frame guide elements (262; 292; 322), the frame guide elements at each side engaging the corresponding guide rail to movably guide the support frame member along the guide rails, wherein the support frame member is connected to the rear edge portion of the flexible wall to be movable along the guide rails together with the flexible wall, and wherein the furniture member is stowed along the guide rail connecting portion in the first position of the flexible wall. at least two spaced and parallel guide rails (132; 252; 282; 312); a flexible wall (136; 170; 180; 190; 200; 210; 220; 254; 284; 314) extending between the guide rails, the flexible wall having two opposite side edges and a rear edge portion (254a; 284a; 314a), the flexible wall at each side edge thereof being provided with guide elements (138; 178; 226; 258; 262; 288; 318), the guide elements engaging the guide rails to movably guide the flexible wall along the guide rails, wherein each guide rail has a substantially inverted U-shape forming a guide rail front portion (132a; 252a; 282a; 312a), a guide rail back portion (132b; 252b; 282b; 312b) and a guide rail connecting portion (132c; 252c; 282c; 312c) connecting an upper end of the guide rail front portion to an upper end of the guide rail back portion; wherein the flexible wall is movable between a first position and a second position; wherein the flexible wall in the first position thereof extends at least between the guide rail front portions of the guide rails; wherein the flexible wall in the second position thereof extends at least between at least a part of the guide rail back portions of the guide rails; and wherein the road vehicle further comprises a furniture member having a support frame member (260; 290; 320), the support frame member extending between the guide rails, the support frame member at each side thereof being provided with at least two spaced frame guide elements (262; 292; 322), the frame guide elements at each side engaging the corresponding guide rail to movably guide the support frame member along the guide rails, wherein the support frame member is connected to the rear edge portion of the flexible wall to be movable along the guide rails together with the flexible wall, and wherein the furniture member is stowed along the guide rail connecting portion in the first position of the flexible wall.