A pergola is a great way to dress up your outdoor space and provide shade on a sun-washed patio or deck ... notched and drilled pieces of wood, vinyl or other material, plus the required hardware ...

Walmart is offering steep discounts on pergolas, including over 50% off a 12-by-20-foot aluminum model. Here’s what to know, and which ones are worth it.

Pergolas can be made of wood, vinyl, fiberglass and other sturdy materials ... and connected to a hard ground surface like a patio. Other outdoor structures similar to pergolas and gazebos ...