Walmart tents offer a cost-effective way to take your family camping. A low-profile tent may be a good option for someone with a disability. They are much easier to maneuver and will allow you to walk around inside of it. They offer a lot of space for you and your family. A square foot of space can accommodate an air mattress, a sleep bag, and other personal items. However, you'll need to stoop down if you plan to get dressed inside of your tent. The ideal size is between 25-30 square footage.