Windco International TC0500 Flat Dolly 18 x 12 in. Frame, 800 lbs - Walmart.com
American Cart Trailer Dolly with Flat Free Tires | Granite Online Store
Flat Dolly Cart w/ Non-Slip Surface for Moving Narrow Heavy Items | eBay
Amazon.com: VEVOR Platform Truck, 2000 lbs Capacity Steel Flatbed Cart, 47" Length x 24" Width x 32" Height Flat Dolly, Hand Trucks with 5" Nylon Casters, Heavy-Duty Utility Push Carts for Luggage
DOLLY, FLAT FURNITURE | Ralph's General Rent-All
Heavy Duty Platform Truck Flat Cart Hand Trucks,2000Lbs Steel Push Cart Dolly with Brake Design, 36 x 24in Large Flatbed with 5'' 360 Degree Swivel Wheels for Easy Storage - Amazon.com