Abstract: A truck bed cover for the cargo area of trucks utilizes a flexible cover supported by a plurality of generally U-shaped rigid supports. The flexible cover is secured by cooperating snap fasteners spaced around the truck bed and the U-shaped supports may be formed with collapsible telescoping leg portions to allow the height of the cover to be adapted for covering various different cargos. The supports are retractable to a collapsed position when not in use. The cover may also be utilized to form a tent in the truck bed for the protection of individuals from the environment. The cover may be removed and utilized for various picnic and camping uses.