flat extension cord

Many models use low-profile flat plugs and slim, space-saving cord profiles so furniture can sit closer to the wall. One description notes the cord “hugs the wall nicely” and extends only a half inch from the wall.

Descriptions show SJT-style construction with PVC jackets for several cords, while at least one designer option uses a braided/woven fabric cord for added durability and appearance.

Most listings describe the cords for indoor use. One detailed rating shows a performance range of -29°F to 140°F (-34°C to 60°C).

Listings show 16 AWG cords rated 13 A (125 V) and 14 AWG cords rated 15 A (125 V).

Most are grounded 3-prong cords that expand a single outlet to multiple grounded sockets. Some listings also include USB charging—either two USB ports or one USB-C plus one USB-A.

Some listings include a wall-mount bracket for tidy installation, and one description mentions a built-in loop for hanging or storage.

Warranty coverage varies across listings: some state a one-year warranty, several list a 2 Year Limited Warranty, and one listing notes a limited-lifetime (lifetime) warranty.