Fiberwood construction dollies feature a rubber padded surface and two hand holes to carry the unit. The PVC edge strip protects walls from scrapes. Units roll on four swivel wheels which are non-marring and oil-resistant. Casters may not be attached for shipping purposes. All measurements are approximate. Slight variations, tolerances or changes may occur at any time. Weights shown are approximate shipping weights. Fiberwood Dollies Model Image PDF's Deck Size(WxL) DeckHeight Uniform StaticCapacity (lbs) CasterSize/ Type Wt(lbs) FWD-1824-3R 18"x24" 5" 800 3" Hard Rubber 14 FWD-1836-3R 18"x36" 5" 700 3" Hard Rubber 20 FWD-2436-3R 24"x36" 5" 600 3" Hard Rubber 23 FWD-2436-4PP 24"x36" 5-1/2" 600 4" Polypropylene 24 KEY: = Approval Drawing -- = Warranty -- = Testing Certificate