In order for the gravity blanket to be full as possible, the weighted insert has been deliberately made slightly larger than the soft cover shell. Only the gravity blanket comes with a soft cover shell. The gravity blanket sizes are as follows:
- In the case of the 135 cm x 200 cm gravity blanket, the weighted insert is 150 cm x 215 cm.
- In the case of the 155 cm x 220 cm gravity blanket, the weighted insert is 155 cm x 235 cm.