5’x9’ and 5’x18’ sizes availableHEAVY STEEL BENT U-SHAPED PAN.HEAVY PIPE TUBE FRAME SUPPORTED WITH STRONG FEED SAVING SLANT BARS.WILL SUPPORT UP TO 2000# BALES.TOP OF FEED PAN FOLDED IN AND DOWN FOR FEED SAVING EDGE.THICK STEEL LEGS WHICH YOU CAN HOOK A CHAIN AROUND TO SKID BUNK.ROUNDED BENT CORNERS IN PAN MINIMIZE RUST IN CORNERS.SANDBLASTED FOR BEST PAINT ADHESION.RUST AND ACID RESISTANT SPECIALLY FORMULATED PAINT add YEARS OF LIFE.S.I. FEEDERS HAS A HISTORY OF MANY FEEDERS LASTING UP TO 20 YEARS OR MORE.