Curtain Sizing: The Professional Approach to Furnishing a Hotel or Restaurant

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Aesthetics always go hand in hand with the customer experience, especially in the hospitality industry. Do you ever find that a simple decorative detail is enough to create a real atmosphere—whether soothing or more vibrant? We certainly do. That’s why we place great importance on every choice, even those that seem the simplest. Wondering just how much a poor fit can ruin the ambiance? Well, sometimes it comes down to a matter of centimeters. That’s why you need to find the best product—like a custom blackout curtain

So, there’s no room for chance: harmony is something you build. We bet every detail matters to you , too, right? When it comes to welcoming guests, surprising them, and keeping them coming back… we know that it all comes down to visual cohesion, comfort, and the feeling of a space that reflects who you are.

Before we grab the tape measure, what should we think about together?

After all, how do you dress a window? Have you ever walked into a place and thought to yourself, “Wow, they’ve really thought of everything”? We often have that reaction, especially when the ambiance is so well-curated. So, how do you want to bring the overall style to life in your home? Softness and subtlety for a cozy bedroom? Graphic modernity in a dining room? 

It’s all about asking ourselves the right questions: what are we looking for? Privacy, seclusion? We never make a choice without giving it some thought behind the scenes. For you, functionality is a key factor, isn’t it? We know that well, and we prioritize it—always to ensure not only comfort but also the overall harmony of the space.

Don't overlook these questions before you get started:

  • How do you measure the width of curtains? 

Measure the width of your curtain rod, then multiply it by 1.5 to 2, depending on the type of fabric and the desired drape. The curtains should be wider than the window for an elegant look, especially if you choose blackout curtains or white sheers.

  • What is the ideal height for curtains? 

The ideal height depends on the distance between the rod and the floor. For a more elegant look, let them just graze the floor, especially if the fabric is thick. Add 3 cm if you like a crisp hem or prefer a clean line with taut panels.

  • How do I choose the right size for my curtains?

Determine the length of the curtain by measuring from the top of the rod to the floor. For the width, multiply the width of the rod based on the look you want to achieve. Take into account the type of fabric, the material, the interior space, and the aesthetic of your home.

  • What width curtain rod should I use?

Your curtain rod should extend at least 20 cm beyond the width of the window on each side to allow light to pass through. Also consider the weight of the fabric: blackout or thermal curtains will require a sturdy support and a robust rod.

  • How do you hang grommet curtains? 

Slide them directly onto the rod, without hooks or clips. The measured height starts at the top of the grommet, not at the edge of the fabric. Be sure to maintain the correct distance between the top of the grommet and the floor for a perfect drape and a clean, straight look.

  • What fabrics should you choose for curtains?

Whether made of cotton, polyester, or white linen, each fabric has its own purpose: polyester is low-maintenance, linen offers a natural texture, and cotton is always a safe bet. For thermal or blackout curtains, choose a heavy fabric with excellent insulating properties.

  • How can you create an attractive look with curtains?

Play with length, drape, color, and texture. Wide, well-proportioned curtains made from high-quality fabrics like linen or white sheers add a bold decorative touch. Coordinate the weave, finish, and style with your linens for a harmonious interior.

Cotton Silence Pro: a custom blackout curtain designed with meticulous attention to detail

At Cotton Silence Pro, every blackout curtain is designed to provide a functional, elegant, and soundproof solution tailored to your living space. From floor-to-ceiling curtains, every detail matters: we determine the ideal height, the width of your curtain rod, and the distance between the wall and the curtain to ensure a perfect drape. The fabric (polyester, cotton, linen), length, and type of top—whether grommets, pleats, or panels—are carefully selected to meet your needs. 

Thanks to their custom dimensions, our curtains play a key role in blocking light, reducing noise by up to 31.4 dB, and creating a warm interior décor, even in rooms with high ceilings. And yes, a simple white sheer curtain isn’t always enough… 

At Cotton Silence Pro, light blocking is combined with performance, fair pricing, and stylish design.

And how do we view our openings?

We’d like to give you a heads-up: without a thorough analysis of the existing space, it’s impossible to get it right. You’d be surprised how often we’ve seen windows that seem to be “left out” of a cohesive design. In your spaces, where does the eye naturally go? 

We analyze everything: the height, the width, even the space left on the right and left, and that famous gap under the crown molding or a few centimeters above the floor. Everyone has their own habits, but by working together, we benefit from planning ahead—there’s nothing worse than an unsightly panel right at floor level or, conversely, a “too short” look that breaks up the line. We adjust, we check; it’s quite an undertaking… but so rewarding when you see the result!

Shall we talk about the choice of materials?

Ah, the debate over fabrics—it’s a hot topic at our meetings, and sometimes in your discussions too, isn’t it? We’re always wondering: Will the drape be fluid? Will the room have a subdued atmosphere? We also think about the weight, the density, and the mood we want to create. Imagine Marie, the manager of an elegant country hotel, who shared:“I hesitated for a long time between different fabrics, and when I touched it, I knew this was the one. The result is perfect, and our guests love it!” Does that ring a bell? For us, it makes us want to keep refining our selection even further.

What are the practical steps for accurate measurement?

Before we head out, we have a little ritual at Cotton Silence Pro: we check all our equipment. Who hasn’t struggled with a tool that throws off your measurements? A worn-out tape measure, a wobbly ladder… We’d rather avoid that, trust us! You too? At Cotton Silence Pro, every project starts with a gear check: reliability = peace of mind. And here’s a little tip from pro to pro: clean up, organize, and keep everything within reach—less hassle, more fun!

A memorable experience? Claire, who works with Cotton Silence Pro at several hotels, told us: “The same window, twice—two different results! I realized my tape measure wasn’t straight anymore. Ever since then, I always check everything before I start, and honestly, I sleep better the night before an opening! ” Do you have any stories like that, too?

What steps should you follow to make sure you don't forget anything?

The Cotton Silence Pro routine: measure, check, adjust. Some people like to take multiple shots, while others photograph everything; at Cotton Silence Pro, we favor precision and sharing our experience. Are you more of a “always keep everything under control” type or a “trust your instincts” type? Great—there are tips for everyone:

  • We always take a second measurement, just in case.
  • Don't forget: check the thickness of the fabric you want.
  • Before cutting: let’s visualize the final result together.
  • A straightedge is our best tool for getting everything lined up.

Are you smiling? We remember an installation where everything was perfect… until we realized that one of us hadn’t used the same height reference as the other. We’ve been there, and that’s how we learn!

What standards are used in the hotel and restaurant industry?

Have you ever wondered: is there really such a thing as an “ideal model” for bedrooms or common areas? Over time, we’ve noticed that there are some common trends, but nothing beats tailoring the design to your specific situation.

Room typeStandard widthStandard height
Single room140 cm220 cm
Double Room160 cm240 cm
Continued180 cm260 cm

At home, do you tend to stick to the norm, or do you like to think outside the box?

And in dining areas, what practices should be prioritized?

It’s a fact: every room has its own little quirks—and, sometimes, its own demands. We love these little tweaks that make all the difference! In large living rooms, where sharing takes center stage, we aim for practical, easy-to-use finishes. In cozy corners, we adapt, always to foster a warm and welcoming atmosphere. And you—do you prefer a friendly, open vibe or an intimate one?

Room typeStandard widthStandard height
Banquet Hall200 cm300 cm
Private room160 cm240 cm
Common room140 cm220 cm

Do you see where you stand? We like to adapt to your preferences, while always respecting the atmosphere of the venue and the experience you want to create.

Custom-made or ready-to-install: how can we make the right decision together?

We often hear this question: should you go for a custom design or stick with a classic model? As we know, customization has a big impact on the final result, but it requires more attention—and sometimes a slightly larger budget (you’ve noticed that yourself, haven’t you?). So let’s talk about it and think through your priorities together. Do you prioritize uniqueness, even if it means waiting? Or do you prefer a pragmatic, immediate solution? Both approaches have their merits… and the end result is what matters most to you.

How can I place an order without stressing out?

Our approach? Direct communication, expectations laid out in black and white, priorities set. The more we discuss things upfront, the fewer surprises there are at delivery. Here’s a tip from an expert:“When everything is clear—even the reverse schedule—we save a ton of time and keep the team on the same page!” Is that your experience too?

We never compromise on meeting deadlines, especially when the facility needs to open right on schedule. Setting a timeline and listing your requirements really helps put everyone’s mind at ease: we see this in action every day, and we always have a Plan B if needed.

Creating a cohesive look with your new decor: how can you achieve this in your home?

What makes a project truly successful is often the ability to stay true to the essence of the space. Do you love trends? Or do you prefer to go for a timeless look? We like to blend current trends with timeless elements: it avoids that “déjà vu” feeling and gives the whole space a sense of cohesion, year after year. Colors, materials, light: everything influences one another and tells a story. For us, it’s these details that keep our clients coming back.

Little tips for coordinating table linens with other tableware—does that sound familiar?

Do you find yourself mixing and matching cushions, accessories, and floor materials? So do we! We make sure everything works together, that no single element clashes with the overall look. A restaurant owner recently told us:“Consulting your advice right from the start when choosing the furnishings helped unify the entire space. The effect on my staff and on customers was immediate.”It makes you want to coordinate everything, doesn’t it? We never hold back!

Our FAQ on curtain sizes

What is the standard size for curtains?

The standard height of a curtain is often around 250 cm, but it depends on the distance between the curtain rod and the floor. For width, we recommend a measurement 1.5 to 2 times that of the rod, depending on the fabric (cotton, polyester, linen) and the desired decorative effect. A well-chosen standard curtain serves both aesthetic and functional purposes. It should cover the space, add an elegant touch, and filter the light without hanging too low.

Do the curtains have to touch the floor?

It depends on the style and type of curtain. A light sheer curtain can skim the floor for an airy look, while a heavier blackout curtain can extend slightly past the floor to block out light. Measure the height from the top of the rod to the desired bottom edge (sometimes 1 cm above the floor for a clean, straight drop). The finish, fabric, and desired decorative effect directly influence this choice. A well-made hem will ensure a clean, elegant line.

How do you calculate the size of a curtain?

To accurately calculate the size of a curtain, start by measuring the height from the top of the rod to the floor (or the desired bottom edge). Next, determine the total width by multiplying the width of your rod by 1.5 or 2, depending on the drape and fabric (sheer, cotton, polyester). Consider the type of hem (eyelets, pleats), the decor style, and the area to be covered. A guide chart can help you adjust the measurements to your specific needs.

What is the right length for curtains?

The right length depends on the ceiling height, the type of rod, and the desired style. For an elegant finish, measure the distance between the rod and the floor, adding or subtracting a few centimeters depending on the desired effect: curtains that skim the floor, fall slightly short, or drape generously. The fabric, material, and function (thermal, decorative, blackout)—everything matters. Taking precise measurements remains the key to achieving a harmonious and functional result.

What is the ideal curtain width for a 60-cm window?

For a 60-cm window, we recommend a total curtain width of between 90 cm and 120 cm. This allows you to play with the folds and the fabric (white sheers, heavy fabric, or blackout curtains) to achieve an attractive look. The width of the curtains is directly related to the width of the curtain rod. Be sure to measure accurately and adjust according to the style (blinds, panels, grommet curtains). The choice of fabric also influences the visual effect and functionality.

What is a curtain cut?

Curtain measurements refer to the exact dimensions of the product: height and width. They are essential for proper fabrication and successful installation. The height depends on the distance between the rod and the floor, and the width of the fabric is generally 1.5 or 2 times the width of the rod. Depending on the type of curtain (sheer, blackout, thermal), the style, and the material (linen, cotton, polyester), the size plays a key role in achieving the desired decorative effect.

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