Specifications:

Material: Aluminium alloy
Color: black
Size: as the picture shows
Max Load Bearing: 136kg (300lbs)

Package included:

1 X Bed Rail 
1 X Manual

Feature:

Bed assist easy to use, and prevent falling, just slide it under the mattress, also includes strap for security - fits all beds, king queen, twin - fits any size thickness of mattresses - can be installed both sides of the bed.
Bedside rails for seniors and for children, pregnant or disables - comes with comfortable hand bar non slip for hand assistance - modern design fits in any decor - comes with nice removable bag to storage items such as glasses, TV remotes, books, etc,
safety bed rails for seniors with adjustable heights - tool free, no tools required, very easy to assemble.
Bed rail assist bar Heavy duty is special designed to be stable with floor support and Heavy duty material so it wont slip in any way - Supports up to 350 LBS.

Note:

Please allow slight 1-3cm difference due to manual measurement and a little color variation for different display setting.
The pictures are only for reference, please make the object as the standard.
Thank you for your understanding!