Common mounting styles shown are pressure-mounted, freestanding, and in-ground installations.
It varies by style: many are pressure-mounted or tool-free for quick setup, some require adult assembly with tools provided, and a few freestanding wood gates arrive fully assembled.
Playpen-style gates commonly include multiple panels (often eight) that can be arranged into shapes (square, octagon, etc.) and expanded with extra panels; freestanding wood gates typically fold and are portable for easy storage.
Weights in these listings range roughly from about 8.83 pounds up to 49 pounds, depending on material and size.
Adjustability varies by type: some pressure-mounted gates list expandable width ranges (for example, about 29–36.5 inches or 29.5–40.6 inches), while freestanding panels and playpens are sold as multi-panel spans with overall or open widths commonly around 50–76 inches (one listing shows open dimensions of 51 inches).
Many listings target dogs; others list both cats and dogs. Playpen-style options are described for small to medium pets such as dogs, cats, and rabbits.