A laundry treatment device (1;100) comprising: a casing (7;107) containing a treatment chamber (3;103) for receiving laundry to be treated, a front wall (2;102) covering a side of said casing, said front wall including an opening (4; 104) for accessing said treatment chamber (3; 103), and said front wall (2;102) defining a front wall plane, and a door assembly (10;110) associated to said casing and apt to open or close the opening (4;104) defined in the front wall (2;102) of said laundry treatment device, said door assembly comprising a frame (5,6;105,106), said frame including o a handle (31;131) to move said door assembly from an open to a closed position and/or vice-versa; o a front door frame (6;106) forming a front surface (6a;106a) of the door assembly, said front surface defining a front plane; and o a rear door frame (5;105) forming a rear surface (5b;105b) of said door assembly, said rear surface being opposite to said front surface and having a portion which abuts on the casing of the laundry treating device thereby defining a closure plane, the closure plane being substantially parallel to an opening plane defined by the opening (4;104) when said door assembly (10;110) is in a closed configuration; characterized in that o said front plane of said front door frame (6;106) and said closure plane of said rear door frame (5;105) are intersecting one the other forming an angle (α) different from 0° and 180°, and o said front wall plane of said front wall (2;102) forms, at least for a portion of the same, a non-zero angle with said opening plane of said opening (4;104), and said front surface (6a; 106a) of said front frame (6;106) forming substantially the same non-zero angle (α) with said opening plane. a casing (7;107) containing a treatment chamber (3;103) for receiving laundry to be treated, a front wall (2;102) covering a side of said casing, said front wall including an opening (4; 104) for accessing said treatment chamber (3; 103), and said front wall (2;102) defining a front wall plane, and a door assembly (10;110) associated to said casing and apt to open or close the opening (4;104) defined in the front wall (2;102) of said laundry treatment device, said door assembly comprising a frame (5,6;105,106), said frame including o a handle (31;131) to move said door assembly from an open to a closed position and/or vice-versa; o a front door frame (6;106) forming a front surface (6a;106a) of the door assembly, said front surface defining a front plane; and o a rear door frame (5;105) forming a rear surface (5b;105b) of said door assembly, said rear surface being opposite to said front surface and having a portion which abuts on the casing of the laundry treating device thereby defining a closure plane, the closure plane being substantially parallel to an opening plane defined by the opening (4;104) when said door assembly (10;110) is in a closed configuration; characterized in that o said front plane of said front door frame (6;106) and said closure plane of said rear door frame (5;105) are intersecting one the other forming an angle (α) different from 0° and 180°, and o said front wall plane of said front wall (2;102) forms, at least for a portion of the same, a non-zero angle with said opening plane of said opening (4;104), and said front surface (6a; 106a) of said front frame (6;106) forming substantially the same non-zero angle (α) with said opening plane. o a handle (31;131) to move said door assembly from an open to a closed position and/or vice-versa; o a front door frame (6;106) forming a front surface (6a;106a) of the door assembly, said front surface defining a front plane; and o a rear door frame (5;105) forming a rear surface (5b;105b) of said door assembly, said rear surface being opposite to said front surface and having a portion which abuts on the casing of the laundry treating device thereby defining a closure plane, the closure plane being substantially parallel to an opening plane defined by the opening (4;104) when said door assembly (10;110) is in a closed configuration; o said front plane of said front door frame (6;106) and said closure plane of said rear door frame (5;105) are intersecting one the other forming an angle (α) different from 0° and 180°, and o said front wall plane of said front wall (2;102) forms, at least for a portion of the same, a non-zero angle with said opening plane of said opening (4;104), and said front surface (6a; 106a) of said front frame (6;106) forming substantially the same non-zero angle (α) with said opening plane.