Castors are provided with the rails.
eBay
Clothing store display rack, store floor-to-ceiling hanger, men's clothing store, wrought iron display rack, clothes and pants r
Aliexpress UK
Acrylic For Wall Mounted. To construct this unit simply position the rail tube to sit between two of the brackets and tighten the screws that are supplied to secure the rail firmly in place. The rail system is similar to the widely used tube and clamp rail systems.
eBay
SONGMICS Clothes Wardrobe, Portable Closet, Clothes Garment Rack, 3 Hanging Rods and Shelves, Large Capacity for Living Room
Aliexpress UK
HARD-WEARING FINISH - The finish will withstand heavy use and continue to look great. The colour provides an individual look to the rail and allows you to coordinate your display. EASY TO ASSEMBLE - No tools required.
eBay
1PC Clothes Hanging Rack Floor Simple Bedroom Clothes And Hat Rack Household Clothes Storage Rack Easy Assembly
Aliexpress UK
Size Markers & Rail Dividers. Wire Shelving Systems. New Arrivals. Carrier Bags. Backbar & Accessories.
eBay
1pc Solid Wood Clothes Drying Rack 8 Hooks Multi Purpose Clothes And Pants Hooks Portable Home Apartment Clothes Hanger
Aliexpress UK
6ft Long x 5.1ft High X 20" Deep. WARNING: It is a High Quality Heavy Duty Clothes Rail, Designed in GREAT BRITAIN. With 4 x 2" castors (supplied) our heavy duty rail is easy to move around. but If you are looking for a cheap clothes rail.
eBay
New Portable Wardrobe 66 Inch Large Cabinet Clothes Closet Dust Proof Home Clothes Organizer Clothing Hanger with Curtains
Aliexpress UK
1 X 6FT LONG X 5FT HIGH HEAVY DUTY STANDARD CLOTHES RAIL. 1 X 6FT LONG HEAVY DUTY HEIGHT ADJUSTABLE CENTRE RAIL. 1 X PAIR OF 24" TALL CLOTHES RAIL HEIGHT EXTENSION POLES. THIS KIT CONTAINS THE FOLLOWING PRODUCTS TO CREATE THE DOUBLE RAIL.
eBay
9-Hole Wardrobe Storage Rack Multifunctional Foldable Clothes Drying Rack Storage Clothes Rack Space-saving Clothes Hanger
Aliexpress UK
The Heavy Duty Clothes Rail is a modern, 5ft x 6ft metal structure in a sleek black colour. Designed for adult use, this clothes rail is sturdy and built to last. With no tools required for assembly, this original piece is easy to care for and perfect for keeping your wardrobe organized in style. Its heavy-duty mounting ensures stability and durability, making it a practical and stylish addition to any home. 40 available Please see our other items 
eBay
4pcs Clothes Organizer Trousers Clothes Storage Box Closet Storage Organizer Folding Clothes Pant Wardrobe Drawer Toys Organizer
Aliexpress UK
Acrylic For Wall Mounted. To construct this unit simply position the rail tube to sit between two of the brackets and tighten the screws that are supplied to secure the rail firmly in place. The rail system is similar to the widely used tube and clamp rail systems.
eBay
5Pcs 9-hole Wardrobe Storage Rack Multifunctional Foldable Clothes Drying Rack Storage Clothes Rack Space-saving Clothes Hanger
Aliexpress UK