39 capsule fig2 shows the device being used in a child safety seat for cars its functionality is very similar to fig1 however it has an excess a the foot so as to accommodate growing children whilst at the same time providing a pouch 31 to roll and stow the centre section in when not in use fig2 shows the centre section neatly rolled and stowed in the excess at the foot of device all the devices will vary in measurement according to the many varied sizes available whilst these designs are based on standard baby toddler bed measurements it is intended in the scope of the design to include other variables in relation to mattress sizes the same can be said for the baby car pram capsule and child car safety seat the bassinette device is also applicable to prams that have a bassinette component fig2 a h demonstrate one example use of a device according to the invention fig2 a open quilt insertion point 3 and insert or remove accessory quilt depending on level of warmth required fig2 b a standard fitted sheet is placed over the mattress 26 fig2 c slip the device up over the body of the mattress to the point that matches the child 39 s height to the shoulders fig2 e in the case of there being an excess 27 remaining at the foot of device due to a smaller infant fitting neatly fold the excess under the body of the mattress it is intended that the weight of the mattress will hold the.