Based on this product's specifications, here are some alternatives and similar models
Dumbbell Rack HMS STR38 Two-Tier Commercial Stand for Dumbbells
Summary description:
Two-tier commercial dumbbell rack HMS STR38 designed to store and organize pairs of dumbbells in gym or home settings. The sturdy stand provides two levels for orderly placement of weights, improving safety and space efficiency. Suitable for fitness clubs, personal training studios, and home gyms where compact, reliable dumbbell storage is needed.