Walmart offers Boomer & George Grover Expandable Freestanding Pet Gate for $44.99 (orig. $103) with free shipping.

Product Description:

When you need to designate a pet space, but don't want to install a gate into your doorway, the Boomer & George Grover Expandable Freestanding Pet Gate is your perfect solution. This freestanding gate lets you section off a space in a jiffy, no tools required. Sure to suit most any doorway, this gate extends in length to adjust to multiple openings. Made with engineered wood and veneers in a dark brown finish for a contemporary look.

• Dimensions: 74L x 14.5W x 30H in.
• Made with engineered wood and veneers
• Dark brown finish
• Extends to match various openings
• Freestanding, no install required

Thanks Maggie