Case Flat

Marsoni

M251S

$144.59

Get it in 3 business days with 1 day shipping. Friday, May 29

Case FlatPart number: USA9939774 Regular price: 99. 72 Availability: Out of Stock Made by: GE Manufacturer's Part Number: WB56X10840 Description Case Flat USA9939774 Replacement Reference and Model Information Part Number WB56X10840 1556435, AH2374206, EA2374206, PS2374206, AP4508675 Manufacturer Model Number Description General Electric PSB2200NBB01 MICROWAVE General Electric PSB2200NBB02 GENERAL ELECTRIC General Electric PSB2200NWW01 MICROWAVE General

Easy Shipping

Quick Dispatch:

Your Case Flat orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Case Flat ships.

Need Help?
Questions about Case Flat, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Case Flat in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

This set of floating shelves was a disappointment. They’re advertised as holding 20 pounds, but mine began to bend with barely 10 pounds on them. All the screws and anchors were installed tightly and correctly, yet the metal brackets still warped under minimal weight. The shelves look fine on the wall, but I’m leaving them up only because I don’t want to patch a dozen holes—not because they’re sturdy. Definitely not the quality or strength I expected.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 13, 2026

Verified Purchase

Alicia

San Leandro, US

★★★★★ 5

Love them

Color: White, Size: 15 inches, Color: White, Size: 15 inches

I have these floating shelves all over my house. The are made nice and sturdy and they come with simple instructions. They come it various sizes and can almost fit anywhere. These particular shelves are in my makeup closet and they look so great and organized.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 24, 2025

Verified Purchase

callme1040

Charlottesville, US

★★★★★ 5

Exceeds my expectations

Color: White, Size: 24 inches, Color: White, Size: 24 inches

Easy to install, exceeds my expectations. I’d buy it again.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 29, 2026

Verified Purchase

SBB

Battle Creek, US

★★★★★ 5

Perfect size and color, well made product.

Color: Black, Size: 30"W x 6.5"D, 2Packs

Update: Seller resolved the issue and have a perfectly looking shelves now. The size of perfect and well made product. The installation was breeze with all the instructions and accessories needed.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 27, 2026

Verified Purchase

Hanna G.

Phoenix, US

★★★★★ 5

Sturdy and cute!

Color: Oak, Size: 22.5"W x 6.5"D, 2Packs, Color: Oak, Size: 22.5"W x 6.5"D, 2Packs

So easy to install. It was my first time using drywall anchors and it was a breeze. Only the middle screw is in a stud and two other screws in anchors. They are very sturdy. Very pleased with this purchase. I bought a second set for our second bathroom too.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 1, 2026