Fabulous gray and aqua curtains the best part Ideas gray and aqua curtains on dexetra.org. Another popular form of curtains and drapes area unit tiers. Tiers are also known as restaurant curtains; they come in many different styles to fulfill regarding everyones needs, taste, and style. they square measure short long and are typically used in kitchens and baths for ornamental purposes. Basically, tiers cowl the lower half the window using a tension rod and might be superbly combined with a swag, framing or prime tier for a much better, more ornamental look.