Two Tier Shower Caddy
From Amazon
simplehuman BT1064 Corner Shower Caddy, Free Standing Bathroom Shelf Storage Organiser, Rustproof, Storage Hooks, Adjustable Shelves and Feet, Matt Stainless Steel + Anodised Aluminium
Dunelm
simplehuman Large 78cm Shower Caddy Silver
Wayfair
Simplehuman Corner Shower Caddy