Based on this product's specifications, here are some alternatives and similar models
Child and pet safety barrier Springos SG0002, adjustable height 75–82 cm, pressure-mounted gate
Summary description:
Springos SG0002 is a child and pet safety barrier with an adjustable height of 75–82 cm. Designed as a pressure-mounted gate, it provides a temporary barrier for doorways, staircases and room openings without drilling. Key features include height adjustability and quick installation for restricting access of toddlers and small animals in homes, nurseries or rental properties.