Materials
Round Linen Hamper with Foot-Operated Lid:
Top Bag Support Frame: 16 gauge, 1" dia. tubular stainless steel, type 304, bright buffed finish
Legs: 16 gauge, 1" dia. tubular stainless steel, type 304, bright buffed finish
Bottom Bag Support Disk: 18 gauge, stainless steel, type 304, #4 finish

Foot-Operated Lid:
Lid: 18 gauge, stainless steel, type 304, #4 finish
Hinge: 11 gauge, stainless steel, type 304, #3 finish
Foot Pedal: .4375" dia. rod stainless steel, type 304, bright buffed finish
Connecting Rod: .4375" dia. rod stainless steel, type 304, bright buffed finish

Round Linen Hamper, Open:
Top Bag Support Frame: 16 gauge, 1" dia. tubular stainless steel, type 304, bright buffed finish
Legs: 16 gauge, 1" dia. tubular stainless steel, type 304, bright buffed finish
Bottom Bag Support Disk: 18 gauge, stainless steel, type 304, #4 finish
Bumpers: 5" dia., vinyl, rolling type
Casters: 3" dia. non-marking, swivel ball bearing, zinc plated

Construction
Round Linen Hamper with Foot-Operated Lid, or Open:
Top Bag Support Frame: one piece round-shaped; rolled for wrinkle-free bends
Legs: top ends flattened; fully heli-arc welded to Top Bag Support Frame; welds are buffed to a smooth, bright polished finish
Bottom Bag Support Disk: one piece with sides hemmed; hemmed edges are flanged down creating a unitized shelf and double-thick angle frame; corners are notched to fit the leg contour; unitized shelf and double-thick angle frame's vertical flanges are fully heli-arc welded to Legs (welds are concealed)

Foot-Operated Lid:
Lid: one piece spun with flanged down sides
Hinge: fully heli-arc welded to Lid's underside
Foot Pedal: formed; formed end covered with non-slip rubber tubing
Connecting Rod: connected between Lid and Foot Pedal with flexible couplers
Bumpers: inserted onto bottom ends of Legs
Casters: stem-mounted in caster socket with caster socket inserted into ends of Legs