Drawer height: 144mm Load Capacity: 30kg Soft close runners with full 470mm extension. Each drawer pack includes Drawer, pair of runners, 2 x side rails & connectors, 2 x drawer front connectors, 2 x Hettich covers, screw pack (4 x euro screws & 4 x wood screws for runners, 2 x screws for side rails, 4 x wood screws for drawer front connectors).