When it comes to window treatments, most are seeking a combination of functionality, style, and energy efficiency.
Enter: the top-down/bottom-up shade, a design that offers incredible flexibility in light control and privacy– while remaining a practical choice, of course.
So, how do these shades work? Let’s get into the mechanics of top-down/bottom-up cellular shades, as well as the benefits of purchasing them.
What are Top-Down/Bottom-Up Shades?

When you get down to it, top-down/bottom-up shades are a style of cellular shade that allows you to adjust your shades from both the top and the bottom. This means you can lower the top portion to let in natural light while maintaining privacy at the bottom, raise the bottom for a more traditional look, or even do both simultaneously.
This ability to raise and lower from both the top and bottom make for ultimate customization, giving you the freedom to tailor your window treatments to your exact mood, activity, or the time of day. Instead of just opening and closing your shades during the day or at night, top-down/bottom-up shades provide a range of configurations.
How Do Top-Down/Bottom-Up Shades Work?

Let’s dive into the mechanics that make this dual-control design possible.
Twin Pull Cord System
Top-down/Bottom-up shade that utilize the twin pull system are operated using two separate cords:
- One lifts the bottom of the shade
- One lowers the top of the shade
Each section can move independently, so you can position the fabric wherever it suits your needs.
Rails & Fabric
These shades feature three key rails:
- A fixed top rail that mounts to your window frame
- A middle rail that moves downward when you lower the top portion
- A bottom rail that raises the shade from the bottom
The fabric is pleated (cellular), so it compresses neatly when raised and unfolds smoothly when lowered.
Locking Mechanism
Once adjusted, the shade’s locking system ensures everything stays right where you left it—no slipping, sagging, or drifting out of place.
Why Choose Top-Down/Bottom-Up Shades?
Here’s what sets this style of shade apart.
- Customizable light control throughout the day
- Privacy without sacrificing natural light
- Improved energy efficiency thanks to insulating cellular fabric
- Sleek, modern design with options for cordless operation
- Perfect for bedrooms, bathrooms, street-facing windows, and offices
If you’re looking for a window treatment that adapts to your life (and not the other way around), top-down/bottom-up shades are a smart, stylish choice. With flexible functionality and an elegant look, they offer the best of both worlds—form and function.
Top-Down/Bottom-Up Shades FAQ

Are top-down/bottom-up shades the same as cellular shades?
Not exactly. Top-down/bottom-up refers to the functionality—how the shade moves—while cellular refers to the material and structure. However, at EcoSmart, we only offer top-down/bottom-up cellular shades. Roller shades are not offered in this style.
Can I install top-down/bottom-up shades myself?
Yes! Our top-down/bottom-up shades are easy to DIY and come with all necessary hardware and instructions. For more information about installing top-down/bottom-up shades, refer to our guide on the subject.
Do top-down/bottom-up shades block light completely?
They offer excellent light control, but the level of darkness depends on the fabric you choose. Light-filtering fabrics allow some sunlight to pass through, while blackout options provide near-total darkness—ideal for bedrooms or media rooms.
Can I get motorized top-down/bottom-up shades?
Yes, we offer motorized top-down/bottom-up shades for even greater convenience, allowing you to adjust the shade from a remote or app. You can check out our motorized top-down/bottom-up cellular shades here.