Pick up only3 shelves w/tapered endsTop shelf is glass:5ft wide 22inches high 13 inches deep at ends & 18inches deep centerMiddle shelf is glass:43inches wide 12inches high 14 inches deep at ends & 17inch centerBottom shelf is glassy polish black:33 1/2inch wide 2inch high 12 inch deep at ends &15in deep center9 1/2inch space between bottom & middle shelves8 inches between top & middle shelvesI had a 52inch TV on the top shelf with plenty of room, but I never used the mount & am not sure what size/weight limit it has. The entire assembly is very sturdy.