These days there are different types of channels and trolley designs to choose from, to best suit you kitchen Style. There are channels that can take up to 30kgs and 50kgs weight.
Different channels are used as per the weight that drawer probably would carry.
Let us help you in detail with different types of channels –
Basic Channels – The Basic channels come in 3 parts. You have different length channels available in basic channels i.e 8”, 10”, 12”.
Soft Close Channel – Drawers and other furniture with Soft Close Channel, will close smoothly rather them a bang noise at the end. You just need to push the drawer and it closes softly by its own. There are telescopic (which are basic channels) that are available in soft
Push to open Channel – Usually drawers with Push to open channels, do not require handle. All you have to do is push the drawer and it will slide out smoothly.