Flat, clean storage for mat board, maps and large printsSteel reinforced, white polyethylene tray interlocks, stacking up to 5 ft. high. Holds up to 40 lbs.2 per package.Optional laminate top (part numbers 4896 and 4898) in natural oak finish only, available and sold separately.Overall dimensions:Part Number Overall (H x W x D) Inside (H x W x D) 4897 3 x 39 x 26" 2 x 36 3/8 x 24 1/4" 4899 3 x 45 1/4 x 34" 2 x 42 1/2 x 32 1/2" 4896 3/4 x 39 x 26" Top for 4897 4898 3/4 x 46 1/4 x 34" Top for 4899
