OK5STAR 3 Inch Expanding Stem Caster Wheels Set of 4 for Table Legs, Expandable Stem Caster All with Brake Fit 7/8" and 1" Tube ID Leg Adapter Caster: Amazon.com: Industrial & Scientific
Clare Solid Oak Wooden Furniture Legs with Castors | Chestefields and Sofas – Heritage Components
4 X 1.4" Frog Legs Powder Coated Castor Wheel (Green) - Wholesaler & distributor of mobility products & spares
Feet & Casters – Balmoral Textiles Limited
Black Velvet Bench with Castor Legs | Dropshipping Wholesalers Artisan Dropship USA