Luxury sidelight curtains 40 inch is the best choice Ideas sidelight curtains 40 inch on dexetra.org. Another popular kind of curtains and drapes ar tiers. Tiers are called restaurant curtains; they come in many completely different designs to fulfill as regards to everyones needs, taste, and style. they re short long and are usually used in kitchens and baths for ornamental purposes. Basically, tiers cover the lower 1/2 the window using a tension rod and may be superbly combined with a swag, pelmet or high tier for a stronger, more ornamental look.