We are constantly working to improve the Mamava suite in pursuit of making it the most comfortable, beautiful, and easy solution for mamas and the facilities people looking to support them. When Christine and I brought two units to the ABC Kids Show in Las Vegas last year, the location the show provided for us was on a seam joining two sections of the convention center, which made for very uneven footing. We had to add a shim beneath the unit so the door would shut properly. We knew this could be a recurring issue for our customers so our design engineers devised a caster system with adjustable footers. The casters allow for the unit to be rolled in to placed and easily moved, and the footers allow for the unit to be stabilized on uneven flooring.