Self leveler automatically maintains load at a constant working height. PRESTO Pallet Positioner improves productivity by reducing back strain associated with bending to reach the load. As products are added or removed, the permanently mounted spring and reinforced rubber airbag keep load at the same height. Pneumatic system is fully self-contained and does not require a constant air source. Also includes 43 5/8" dia. rotating turntable. 36x48" base frame offers increased stability and includes integral fork pockets for better movement. Limited lifetime warranty on the rubber airbag.