An air mattress is a great option for temporary or occasional sleeping arrangements, but there are some alternatives that may better suit your needs. If you need a more permanent solution, consider a futon or daybed. These pieces of furniture can be used as both seating and sleeping areas, and they often come in smaller sizes that would be more appropriate for children or guests. If you need something even more compact, try an inflatable chair or bean bag chair. These chairs can be deflated and stored away when not in use, but they provide a comfortable place to sleep when needed.