Laying carpet can present a tricky situation even for the most experienced do-it-yourselfer. Close quarters, sharp corners, and odd angles can make it very difficult to lay a carpet down without producing a bubbling effect. A well-made carpet stretcher can ease the physical strain that often accompanies the carpet-laying process, and it can ensure that your finished project will look exactly like you want it.

The Power Lok is considered by many to be one of the most advanced, most effective carpet stretchers on the market. Its switch handle allows you to lock into 17 different positions. It features wheels for easy maneuverability, so you should be able to move quickly throughout a room, and its swivel head is designed to help you lay carpet flat along corners and angles. The Power Lok also has varied levels of pin penetration to accommodate different thickness levels of carpet.

The 'kneeless' carpet stretcher, like the Power Lok, is said to help you lay bubble-free carpet. However, according to manufacturers, it allows you to do so without the pounding and exertion that most stretchers require. It's lightweight, which is said to result in more exact control. The 'kneeless' is smaller than most carpet stretchers, so it should allow you to work in even the tightest of spaces.

Collectors can find antique carpet stretchers in good repair that are still usable. Most of these are made of wood, iron, and rope and come with their original nails and gears. Some of these antique pieces are still in working condition, but most are more suited for a display case.