"STEEL FRAME 0F NON-COLLAPSIBLE TUBULAR CONSTRUCTION,46 IN. LG BY 14 IN. W; 2 RUBBER TIRED STEEL WHEELS OR 2 SOLID RUBBER WHEELS; 2 SWIVEL CASTERS FOR LOAD SUPPORT; 2 HANDLES; BEVELED LOADING EDGE MIN 10 IN. FRONT TO BACK AND 14 IN. W; 450 LB MAX CAPACITY"