Based on this product's specifications, here are some alternatives and similar models
Hygienic Underpads waterproof 3-layer 5 pcs — No name (BIB3295)
Summary description:
Disposable hygienic underpads, waterproof design with three layers, pack of 5 pieces. Intended to protect surfaces such as beds, chairs or examination tables from moisture and contamination. Suitable for home care, medical facilities, salons and travel; provides absorbent core, impermeable backing and a soft top layer for comfort and hygienic use.