A laundry dryer comprising: • a dryer cabinet, comprising a front wall and a rear wall, said front wall and rear wall comprising a front bulkhead and a rear bulkhead, respectively, and a basement, said basement being realized in plastic material and including an upper shell portion and a lower shell portion attached to the upper shell portion, said basement being adapted for the mounting thereon of said front wall and said rear wall; • a drum rotatably accommodated within said dryer cabinet, said drum having a first end and a second end, said first end being an open end facing said front bulkhead and being rotatably coupled to the same and said second end being fixedly closed by a back wall which rotates unitarily with the drum, said second end facing said rear bulkhead and being rotatably coupled to the same; • at least one first roller and at least one second roller provided within said dryer cabinet for rotatably supporting said drum; • at least one first roller support to rotatably support said at least one first roller in proximity of said first end of said drum and at least one second roller support to rotatably support said at least one second roller in proximity of said second end of said drum; • said front bulkhead and said rear bulkhead are each realized in plastic material as an integral element; and • said at least one first roller support is provided either on one of the shell portions (24a, 24b) of said basement or in said front bulkhead and said at least one second roller support is provided on one of the shell portions (24a, 24b) of said basement or in said rear bulkhead. • a dryer cabinet, comprising a front wall and a rear wall, said front wall and rear wall comprising a front bulkhead and a rear bulkhead, respectively, and a basement, said basement being realized in plastic material and including an upper shell portion and a lower shell portion attached to the upper shell portion, said basement being adapted for the mounting thereon of said front wall and said rear wall; • a drum rotatably accommodated within said dryer cabinet, said drum having a first end and a second end, said first end being an open end facing said front bulkhead and being rotatably coupled to the same and said second end being fixedly closed by a back wall which rotates unitarily with the drum, said second end facing said rear bulkhead and being rotatably coupled to the same; • at least one first roller and at least one second roller provided within said dryer cabinet for rotatably supporting said drum; • at least one first roller support to rotatably support said at least one first roller in proximity of said first end of said drum and at least one second roller support to rotatably support said at least one second roller in proximity of said second end of said drum; • said front bulkhead and said rear bulkhead are each realized in plastic material as an integral element; and • said at least one first roller support is provided either on one of the shell portions (24a, 24b) of said basement or in said front bulkhead and said at least one second roller support is provided on one of the shell portions (24a, 24b) of said basement or in said rear bulkhead.