20" Caddy with Rubber Lockable Casters Holds 220lbs

Comes with 4 swivel wheels to move smoothly in any direction, suitable for transporting patio umbrella at ease Rubber wheels with sturdy steel housing deliver a softer and quieter ride, which can hold up to 220 Lbs of weight All 4 wheels with a lock for stably anchoring the tray, one press to lock down and prevent it from moving around Fits up to 19 11/16" x 19 11/16" umbrella base stands, most suitable for our Umbrella Base Sleek cream white finish complements any decor for uncluttered look, transforming plain parasol into upscale umbrella