This standard duty slider is rated to 255lbs at 60% travel, 220lbs at 100% travel. It is fitted with stainless steel telescopic sliders which allow full tray length travel. It has a unique “press to release” rattle free-catch that engages automatically when the slide is closed. This slider bolts down onto your drawer with the supplied hardware and is very easy to remove when not required. This slide is carpeted on the inside surfaces to prevent fridge movement and absorb noise.