Can I purchase the Grand from the start?
We do not recommend the larger size until baby is 9 months old. Many parents use the Deluxe size beyond the 9 month mark, as you can unbuckle the bottom to make more room. DockATot was created to mimic the womb, so the snugger the fit, the better. The thicker density provides a more supportive environment for younger babies and is also better for tummy time.