Full Fledged Sleeper added – A completely new sleeper with detailed customization options.
Cabin & Chassis Rework – All variations have been redesigned to support the sleeper system.
Sleeper Comfort Options:
Air conditioning unit installable in the sleeper.
Two styles of curtains (removable/replaceable).
Customizable sleeper material colors.
Sleeper Berth in Standard 4-Door Cabin – Includes a built-in bed and safety net, with selectable linen colors.
For 1.56 game version

Credits:
Leo Gamer