Botanicare Gutter Tray Slide Bench: 4 Foot Width x 53.5 Foot System Length x 30 Inch HeightThe Botanicare Slide Bench System provides growers with unprecedented flexibility through it's modular design. You can adjust the length, working height, aisle width, and drainage slope to adapt to any growing style or room. Stop wasting expensive, valuable floor space and maximize your grow! Fittings Included with the Botanicare Slide Bench are 3 4" & 1" . **NOTE** Trellis Mounts replace the traditional handles that come with the Slide Bench.