Transporting heavy and/or bulky objects to and from your vehicle or garage can be difficult without some assistance. The Collapsible Dolly from Dozop comes disassembled for easy storage in your car or truck (or wherever), but can be put together in about a minute without tools to form a 19- by- 19.75-inch rectangle. Although the plastic dolly only weighs about 4.5 pounds, it can handle loads of up to 250 pounds and the rubber wheels will roll over carpet or uneven surfaces. Purchase one for $45 at

Save your back, get a dolly