BERISSA Cordless Linen Blackout Roman Shade
- Mounting Type: Inside Mount, Outside Mount
- Opacity: Blackout Inches
- Operation Mode: Manual
- Closure Type: Lift
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A blackout shade worth ordering once you have measured carefully, since the cordless mechanism and custom sizing are the whole point of buying one.
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ASIN: B0DLL4Y9H6Model: WSLM03Category: Roman Shades
Overview
A custom cut cordless Roman shade in a linen look polyester, offered in Light Brown with full blackout backing, made to order in widths from 15 to 59 inches and lengths up to 84 inches.
The cord free lift is the headline feature here, aimed squarely at households with kids or pets where a hanging cord is a hazard. Because every shade is cut to order, the sizing details in the listing matter more than usual: a 1.8 inch head box, a minimum 2 inch window frame depth, and separate width and length formulas for inside versus outside mounting.
- Widths 15 to 59 inches, lengths to 84 inches
- Cordless push or pull bottom rail lift
- 1.8 inch head box, 2 inch minimum frame depth
- Detachable hook and loop fabric panel
Who it's for
Bedrooms, living rooms or a home office where full blackout and child safe operation both matter, on a window with at least 2 inches of frame depth. Not a fit for a window frame shallower than that or wider than 59 inches.
Pros and cons
- Cordless lift, safer around kids and pets
- Full blackout fabric with insulating claim
- Slim 1.8 inch head box saves ceiling space
- Fabric panel detaches via hook and loop for cleaning
- Needs at least 2 inches of window frame depth
- Custom sizing means careful measuring before ordering
Performance notes
Lift is operated by pushing up or pulling down on the bottom rail or handle rather than a cord, with the mechanism hidden at the rear so the front stays flat. The blackout layer is built into the polyester fabric itself, and the listing states it can cut heat loss through the window by about 27 percent when layered with curtains. Sizing is where most of the real work happens: for an inside mount, order the shade about a quarter inch narrower than the frame and at least as tall; for an outside mount, add roughly 4 inches to the width and 10 inches to the height for full coverage.
Specifications
| Brand | Berissa |
|---|---|
| Model | WSLM03 |
| Dimensions & fit | |
| Size | Custom Size |
| Construction & materials | |
| Material Type | Polyester Blend |
| Color | Blackout Light Brown |
| Compatibility & installation | |
| Mounting Type | Inside Mount, Outside Mount |
| Compatible Devices | Standard Windows, Bay Windows, Sliding Doors |
| Other details | |
| Opacity | Blackout Inches |
| Operation Mode | Manual |
| Closure Type | Lift |
| Water Resistance Level | Not Water Resistant |
| Room Type | Bedroom, Doors, Kitchen, Living Room, Office |
| Number of Items | 1 |
| Recommended Uses For Product | Indoor |
| Specific Uses For Product | Window |
| Shape | Rectangular |
| Product Care Instructions | Spot Clean Only |
| Text | 1 text input |
| Additional Features | Blackout, Noise Reduction, Routless, Thermal Insulation, UV Protection |
| Control Type | cordless |
Frequently asked questions
How do I measure for the right size?
For an inside mount, order the shade about 1/4 inch narrower than the frame and equal to or taller than the frame height. For an outside mount, add roughly 4 inches to the width and 10 inches to the height for full blackout coverage.
Is this a corded or cordless shade?
Cordless. It lifts and lowers by pushing or pulling the bottom rail or handle, with the mechanism hidden at the rear.
How is the Berissa Roman shade installed and cleaned?
It mounts on brackets with a hook and loop top, and the fabric panel detaches from that top for dusting or spot cleaning.