High density 75mm insulation retains cabinet temperature for longer Non-marking bumper for added protection during transport Built-in handles for easy mobility Heavy duty non-marking swivel and braked castors for easy positioning Self-closing doors to retain heat and save energy Adjustable anti-tilt tray slides Circulation fans for even temperature and fast warm-up Lockable castors prevent the unit from moving Automatic reset cut-out switch to prevent overheating Over 90° door opening for easy loading & unloading Rounded internal corners for easy cleaning Strong 304 stainless steel interior & exterior