mdesign 3 tier vertical standing bathroom shelving unit, decorative metal storage organizer tower rack with 3 basket bins to hold and organize bath towels, hand soap, toiletries - light gray mdesign the mdesign 3-tier shelving unit offers a free-standing storage solution for the bathroom. it's great for positioning beside the tub, shower or anywhere for easy access. decorative and functional, it provides a nice accent in any bathroom.