The DEFENDER Flatbed Sleepsystem is a comfortable and light weight bed including sleeping bag. It has a padded polar fleece mattress, a strong 6-leg frame system and extendable legs with mud-proof feet. The sleeping bag is a comfortable and warm '4 season' sleeping bag which is zipped to the bed. It is very easy to set-up / break down and equipped with a strap and buckle to avoid it from folding open when transporting the bed. Available in standard and wide (extra large) version.