YU LI 3DH Extendable Appliance Roller Base, Adjusts 20 to 32 in, 700 lb Rating

The bar telescopes between 20 and 32 inches, so one base covers washing machines, dryers and refrigerators of differing widths. Five inches more reach than the earlier version.

Twenty-four wheels spread contact across the floor. The maker quotes a ceiling of 700 pounds.

Travel is forward and back only. Wheels do not swivel, which keeps a heavy appliance travelling straight and clear of whatever stands beside it, and brakes lock the base once it sits where you want.

Four load points rest on thickened rubber mats that damp vibration, cut noise and stop the frame creeping.

Standing height is 1.6 inches, enough to lift an appliance clear so air moves underneath and standing water cannot sit against its base. White; the listed product size is 21" x 2" x 1.5", weighing 13.2 ounces.

• Extends 20" to 32"
• 24 wheels, 700 lb quoted capacity
• Straight-line travel only, with brakes
• Rubber anti-slip pads at four load points
• 1.6" standing height
• White, 21" x 2" x 1.5", 13.2 oz