CornerRiser Standing Desk Converters M4 – 41″

Rated 4.76 out of 5 based on 62 customer ratings
(62 Reviews)


Height adjustable corner shape sit-stand desktop workstation – 41″ with removable keyboard tray
Max. Loading Weight Limit: 33 lbs
Dimensions(w/o keyboard tray): 5.9″ ~ 19.7″(height) x 41″(width) x 23.2″(depth)
Dimensions(w/ keyboard tray): 5.9″ ~ 19.7″(height) x 41″(width) x 31.1″(depth)

Color* Black White
Clear selection

Frequently Bought Together

++Single Monitor Mounts
Price for all three:   $438.97


FlexiSpot’s desktop workstation provides an easy way to transition between sitting and standing throughout the workday. Our spacious desks offer a deep work surface, a wide keyboard and instant tablet integration. These quality workstations offer smooth up/down motion, twelve height adjustment settings and ergonomic monitor mount compatibility.


  • Fit in Most Standard Cubicle Corners
  • Smooth and stable dual gas spring motion
  • 12 height adjustment levels
  • Large work surface
  • Wide tray for keyboard and mouse
  • Desktop moves straight up and down within its own footprint
  • Simple one-step assembly
  • Quality construction; cycling tested 6,000 times
  • Compatible with ergonomic monitor mounts

Additional Information


Additional information

Weight 50.6 lbs
Dimensions 31.1 x 41 x 19.7 in
No Tax

Sales Tax applied in CA,TN only



Loading Capacity

33 lbs

Height Adjustment

5.9-19.6 inch


Fiberboard & steel

62 reviews for CornerRiser Standing Desk Converters M4 – 41″

  1. FlexiSpot_admin

    Hi, it can not support 3 monitors, but can support dual screens up to 27″

  2. Rated 5 out of 5

    Billie Parks

    Great addition to my office – really like ability to stand and work throughout the day.

  3. Rated 4 out of 5

    Tony Brewer

    Works fine, a little trying to move up and down. Other than that it’s all good

  4. Rated 5 out of 5

    Judy Montgomery

    Product is great and works perfectly!

  5. Rated 5 out of 5

    Eleanor Edwards

    I couldn’t be happier! It was as advertised and fits perfectly. I love the handles on the side that move it up and down. Also, the wider platform on the bottom is large enough for a mouse and pad.

  6. Rated 5 out of 5

    Joseph Coleman

    Exactly as promised. Take it out of the box and it’s ready. Very well balanced with no wobbling.

  7. Rated 5 out of 5

    Shin Christy

    Nice desk riser and well made.

  8. Rated 5 out of 5

    Fran Vanburen

    It’s pretty sturdy and heavy. It is large.

  9. Rated 5 out of 5

    Sadie Boyd


  10. Rated 4 out of 5

    Pauline Manning

    Best adjustable desk for the price! I use it everyday at work and couldn’t be happier!

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Domestic Shipping

We ship to 48 states in the U.S. via FedEx for free.
If you’re shipping to Alaska or Hawaii, you will be charged the FedEx posted rate.
For orders shipping to Puerto Rico, or any country other than the U.S., please email
For orders shipping to APO/FPO addresses, please email

Shipping Date

Please allow 1-3 days for order processing. Transit time is normally 2-4 days.
The processing time for orders is the same day as you order. After that, delivery time within the United States is 3-5 days. When things happen like national holidays, inventory shortages, shipping carrier delays, customs delays, extreme weather, and other scenarios that we unfortunately have no control over, this time may vary.

Tracking Your Order

You should receive an email showing your shipment notification and tracking information shortly after you've placed it. Orders can be tracked at If you have any shipping concerns please email for assistance.

Order Cancellation

If you want to cancel your order, please email us at or call us at 855.421.2808 (9am-5pm PST, M-F) within 1 hour of placing the order. We will issue a full refund if the order is cancelled and the product has not yet shipped. If one hour has passed, the order will be processed for shipping and on-time delivery, it can not be cancelled then and will go to RMA process, we will charge shipping fee from the refund. And if you reject the delivery, we have to charge fees for shipping and returning.

Return Policy

We want you to be completely satisfied with your purchase, and strive to provide expert guidance to help you choose the best possible products for your needs. We also understand that sometimes a product just doesn’t quite fit. That is why we make returns easy, you are free to return almost any item within 30 days of receipt.
Please send us emails about your return request with order number included, and if could please let us know why you want to return. A Return Merchandise Authorization (RMA) number is required for all returns. Returns are processed and credited within 7 to 10 days of receipt.
-Returned Items

  • A 30 day risk free policy applies to all items.
  • All items must be returned in their original factory packaging and in “like new” condition. Items returned in other than “like new” condition may be subject to additional restocking fees. Returned items are subject to inspection prior to issuing credit.
  • All returned items must be unassembled and repackaged in the manner they were originally received. Items not returned in this condition may be subject to additional restocking fees.

-Shipping Fees

  • Shipping costs are not refundable. Customers are responsible for round trip shipping on returned items and let us know the tracking number of the shipment. If we offer pre-paid shipping label to you, the shipping costs will be deducted from your refund.

Backordered Items

In the event an item you’ve ordered is out of stock, we will ship the items available and ship the out of stock item(s) as soon as they become available via an expedited method at no cost to you.

No Shipping Days

No orders will ship these days, but you can still order through the website as usual.
New Years – Monday, January 1,
Memorial Day – Monday, May 28,
Independence Day – Wednesday, July 4,
Labor Day – Monday, September 5,
Thanksgiving Day – Thursday, November 22,
Day after Thanksgiving Day – Friday, November 23
Christmas Day Holidays.


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