2-Pack Roller Stands Max Load 250 lb Adjustable Height 27-43 in for Woodworking Sturdy Construction Customizable Height Adjustment Smooth Steel Roller Head Thoughtful Designs Versatile for Various Uses Detachable Roller Head Polished Steel Roller Length: 11.5 in/292.1 mm,Adjustable Height: 27 to 43 in/685.8-1092.2 mm (Fine Tuning Available),Item Model Number: YH-RS004EI,Max Load Capacity: 250 lbs/113 kg,Product Dimensions (Folded): 16.93 x 19.49 x 29.21 in/430 x 495 x 742 mm,Polished Steel Roller Head Diameter: 1.89 in/48 mm,Product Dimensions (Extended): 16.93 x 19.49 x 44.21 in/430 x 495 x 1123 mm,Net Weight: 18.61 lbs/8.44 kg,Main Material: Q195