Pretty shades beautiful curtain design using pinch pleat sheers for your interior the best part Ideas shades beautiful curtain design using pinch pleat sheers for your interior on dexetra.org. Another widespread variety of curtains and drapes ar tiers. Tiers are also referred to as restaurant curtains; they are available in many different styles to meet with regards to everyones wants, taste, and style. they re short in length and are often used in kitchens and baths for decorative purposes. Basically, tiers cowl the lower half of the window employing a tension rod and can be fantastically combined with a swag, cornice or top tier for a stronger, more decorative look.