8 good quality rolling bearings, the roller slides smoothly and quietly without too much noise.
The slider is made of aluminum alloy, which processing by CNC machine cutting technology, lightweight but very durable
The height-adjustable legs with height-adjustable rubber feet at the ends of the slider are for leveling on uneven terrain, which help you enjoy a comfortable sliding at any height you need.
Built-in spirit level for precise operation. Conveniently control the damping between the swivel plate and the rail by adjusting the Blue locking knob
12 month warranty from the date you get the goods, US local company

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 9.29 inch
Height : 3.5 inch
Length : 42.01 inch

Item Weight: 3.2 pounds (View shipping rates and policies)
Shipping Weight: 5.85 pounds (View shipping rates and policies)

ASIN : B074323Z97