All our bespoke window treatments are manufactured in-house at our production facility in Trakai, Lithuania (European Union). Having our own manufacturing plant allows us to fulfill custom sizing orders for both direct retail clients and B2B dealers rapidly. It ensures strict quality assurance at every production stage and enables fast, reliable global logistics across Europe and worldwide.

The standard production lead time for a custom order is 3 to 5 business days.

Specialized solutions, such as curtains for angled or gable windows, require 1 to 2 weeks for production.

Once manufactured, we ship via premium express couriers (DHL, FedEx, UPS, DPD, Venipak). International transit time takes 3 to 8 business days for deliveries to the USA, UK, Canada, Australia, and EU countries (Germany, France, Netherlands, Austria, Switzerland, etc).

For USA customers: We cover all import taxes and tariffs (Delivery Duty Paid). The price you see at checkout is final.

For EU customers: All Value Added Taxes (VAT) are already included in the purchase price at checkout. There are zero hidden fees.

For the UK, Canada, Switzerland, Australia, and certain EU islands: Customs clearance fees and import duties are calculated based on your local local border regulations.

For a precise shipping quote or customs estimate for your specific location, please contact us at wellmira@wellmira.com.

For optimal light control and aesthetics, we recommend ordering a curtain track that extends 15–30 cm (6”–10”) wider than your window frame on each side (adding a total of 30–60 cm / 12”–25” to the window opening). This ensures the curtains do not block natural sunlight when fully opened. If you are doing a wall-to-wall installation, subtract 2-3 cm (1”–1.5”) from the total room width to allow clearance for a smooth installation.

Our architectural track systems arrive fully complete and ready for installation. Every hardware kit includes: a heavy-duty aluminum extrusion profile, your choice of mounting hardware (ceiling flush mounts or wall brackets), end caps, and either silent roller gliders OR a Wave ripple fold system (a corded glider mechanism equal to your track length, which can be cut in half with scissors for center-split drapes, plus 2 end stoppers).

Our aluminum track profiles are designed for easy DIY customization. If your rail is slightly too long, you can cleanly trim the excess length from the edges using a standard hacksaw; the raw cut will be completely hidden by the end cap. If your rail consists of multiple joined sections and you need a custom-length replacement piece, simply email us at wellmira@wellmira.com, and we will gladly supply a single track section tailored to your exact dimensions.

Pair text with an image to focus on your chosen product, collection, or blog post. Add details on availability, style, or even provide a review.

Navigate to the Custom Sliding Panel Curtains category page, enter the exact width and height of your window/door opening, select your preferred fabric opacity (Light Filtering Screen or Blackout), specify the desired number of panels, and add a track system if needed. Our online pricing calculator will instantly generate your quote, and our engineers will precisely tailor the width of each individual panel to fit your rail perfectly.

Can I order fabric swatches (Fabric Samples) before purchasing?
Yes, we highly recommend viewing the color and texture in your own lighting. You can order a comprehensive fabric swatch kit featuring our base textiles directly in the Samples section on our website to experience our premium quality firsthand.

Absolutely! We offer a full Custom Print service. Contact our customer support team with your high-resolution image (or choose a stock photo) and specify your required panel dimensions. Our design team will create a free digital mockup showing exactly how your personalized sliding panels will look in your interior space. We are always happy to help at wellmira@wellmira.com.

We manufacture custom drapery with the most popular heading styles for any hardware type: Pencil Pleat / Tape, Triple Pinch Pleat for classic hooks, Wave ripple folds for tracks equipped with wave systems, metal Grommets (Eyelets), and Rod Pocket or Tab Top for standard tubular curtain rods.

Yes. Because we utilize deep sublimation dye printing technology, our textile colors are fade-resistant and will never bleed. You can safely machine wash your curtains on a delicate cycle at 30°C (86°F) without bleach. If ironing is needed, use the lowest heat setting.

To guarantee a flawless made-to-measure fit for your bespoke drapery, we require 4 exact measurements: 1) Height on the tallest side, 2) Height on the shortest side, 3) Bottom width (floor or windowsill level), and 4) Length of the slanted line (hypotenuse). Production lead time for complex angled solutions is 1 to 2 weeks. A detailed visual measuring guide is available on the product page

Please send us a quick photo showing the full window, including the ceiling, floor, and side walls, to wellmira@wellmira.com. Once we see your space, we will mark up the photo to show you exactly where to measure for your setup!

Our specialized slanted window hardware relies on heavy-duty aluminum extrusion profiles equipped with anti-slip stoppers. These securely lock the end gliders in place, preventing the fabric drape from sliding down under its own weight due to gravity while still allowing smooth manual operation. For a personalized solution, send a photo of your specific space (ensuring ceiling, floor, and side walls are visible in one frame) to wellmira@wellmira.com.

Because all Wellmira window treatments are made-to-order specifically to your unique dimensions, we cannot accept standard returns for measurement errors. However, we are fully committed to customer satisfaction. Contact us, and we will offer a substantial remake discount to manufacture a new, correctly sized replacement. There is always a solution—reach out to us at wellmira@wellmira.com.

We stand by our 100% Quality Guarantee. If you discover a manufacturing defect, a printing error, or if the courier damaged the package, please email us clear photos within 14 days of delivery. We will immediately initiate a warranty replacement and ship a new product to you entirely free of charge.

Standard accessories and non-personalized goods (please check the eligible items list on our Refund Policy page) can be returned within 30 days of delivery. Items must be in their original packaging, uninstalled, and show no signs of use. The buyer is responsible for return shipping costs. Please review the complete terms on our Refund Policy page. If something goes wrong, we always strive to do our best for our customers—email us at wellmira@wellmira.com.

All our products are bespoke and crafted on-demand at our proprietary manufacturing facility. We sell directly to consumers (D2C) online through our official brand websites:

• wellmira.com
• wellmira.it
• wellmira.es
• As well as authorized storefronts on Amazon, eBay, Cdiscount, Leroy Merlin, and Etsy.

We provide secure worldwide shipping via trusted carriers (DHL, DPD, Venipak, Post, FedEx, UPS).

Our human customer service team provides expert, personalized consultation for your specific interior project in all languages.

Today, our premium products are exported to over 50+ countries, and we are actively expanding our global retail footprint.

We are always happy to assist with expert advice, measurement verification, or any additional information you may need. Please contact our dedicated support team 24/7 at: wellmira@wellmira.com.