Steel Stacking Storage Racks provide a convenient, economical alternative to pallet racks. These forkliftable storage racks accept pallet storage or can be used as a pallet itself. Base allows 4-way forklift access for portability even when loaded. Stacking racks have various capacities and are generally constructed of tubular steel. Tubular posts allow stacking of up to (6) units high. When stacked, storage racks eliminate load-on-load contact that causes product-crushing damage found on standard pallet racks. Stackable storage racks have 4-1/2″ under clearance. Easy modular assembly; posts snap into sockets on base, no tools required.