dimensions of the bed is given as
[tex]length = 2.55 m[/tex]
[tex]thickness = 2.53 dm = 0.253 m[/tex]
[tex]width = 245 cm = 2.45 m[/tex]
now the volume of the bed is given as
[tex]V = 2.55 * 0.253 * 2.45 m^3[/tex]
[tex]V = 1.581m^3[/tex]
now the mass of water in it is given as
[tex]mass = density * volume[/tex]
[tex]mass = 1000* 1.581[/tex]
[tex]mass = 1581 kg[/tex]
so it will contain 1581 kg mass in it
