Flexispot M4 - Corner Sit-Stand Desktop Workstation

✓ FREE US Shipping (Lower 48 states)
✓ 100% Satisfaction Guaranteed
✓ Have a question? Call us: 800-814-0213

- Time to ship: 48 hours

REQUEST A QUOTE   (bulk orders)

Flexispot M4 - Corner Standing Desk Converter 

The FlexiSpot M4 Corner Sit-Stand Desktop Workstation provides an easy way to transition between sitting and standing throughout the workday, and is designed to fit perfectly on the corner of your desk or cubicle.  And unlike other popular standing desk top workstations that swing away from your desk in the top position, the Flexispot adjusts straight up and down, allowing you to stay close to your work and maximize your desk space. The Flexispot height adjustable desks offer a deep work surface, a wide keyboard and instant tablet integration; along with smooth up/down motion, twelve height adjustment settings and ergonomic monitor mount compatibility.


  • Designed to fit Perfectly on corner desks or in cubicle corners
  • Deeper desktop surface & wide keyboard tray than most Desk risers
  • Straight up & down movement optimizing for compact offices
  • Smooth adjustment with 12 height settings
  • Simple one-step assembly
  • Compatible with ergonomic monitor mounts
  • Available in four size options:
    • Flexispot M1 - 27" wide
    • Flexispot M2 - 35" wide
    • Flexispot M3 - 47" wide
    • Flexispot M4 - 41" corner unit

    Brian reviews the Flexispot M4 Corner Standing Desk Converter

    Learn more about the Flexispot M-Series line of desk converters:

      Desk Width


      Necessary Table Depth


      Full Depth

      31” (including keyboard tray)

      Height Range

      6” – 20”

      Loading Capacity

      35 Lbs


      5 yr

      Flexispot Sit-Stand Desktop Workstations:

      Order Confirmation:

      As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

      Order Shipment:

      We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  Some orders may take up to 4-6 weeks to ship (see below for vendor specific lead times).  If you have any questions, please feel free to follow up with us at info@standingdesknation.com.  The delivery service does not include set up nor assembly of items, nor removal of packaging materials (unless some exceptions available, depending on vendor).


      Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery.  If your item(s) do arrived damaged, please send photos to returns@standingdesknation.com and we will process a claim on your behalf.  We only work with honorable brands, so they are always eager to help!

      Cancellations & Refunds:

      All orders cancelled after 24 hours are subject to a $20 administration fee, whether or not your order has shipped.  If you order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order.

      I’m glad you asked…

      WE CARE!

      We’re simply not your average retailer.  Unlike some of the larger stores you find online, we truly care about helping you.  We’re a small team, and we're all genuinely passionate about the benefits of sit-stand desks, and about making lives better by helping people find the sit-stand solutions they need.  We promise to go out of our way to "WOW" you with our service and communication, and always make sure you feel like a human... and not just an order #.


      We’re completely immersed in the sit-stand world, and truly invest ourselves in understanding our products. We read every article, we know every product, and we have the empathy to put ourselves in your shoes.  We’re genuine experts, which means if we can’t help, nobody can!

      More reasons to love us:

      Free Shipping
      Every item in our store ships free to all lower 48 US states... period.  As an added bonus, we don't charge taxes on our orders (unless you're located in Colorado).  If you wish to ship anything to AK or HI, give us a call, and we can help with that, too.
      Product Selection
      We carry the widest range of brands and products in the industry.  But it's not just about quantity - it's about quality, too.  We carefully select all of the products in our store, and only sell products that meet our quality standards.
      Secure online ordering
      All of our orders are SSL encrypted, so you can be certain that all of your personal information is safe and secure.  We also insure all of our orders with the Norton Shopping guarantee, to give our customers an added layer of protection.
      Easy returns
      We're confident you're going to love your new products, but sometimes things happen.  If you're product is damaged or defective in any way, we'll replace it immediately.  Or if it just doesn't work for you, we're still here to help.


      And one more thing...


      For 2018, we’ve made it our goal to raise enough money to purchase standing desks for one elementary school classroom (hopefully with more to come in the future.  A portion of every dollar you spend on Standing Desk Nation will go towards this cause!

        Customer Reviews

        Based on 15 reviews
        Great alternative to sitting or standing all day

        I bought this for work and now I have been overall feeling better and even have more energy my back is no longer sore. A co-worker of mine even had to get one too after I had mine for a week.


        Flexispot M4 - Corner Sit-Stand Desktop Workstation

        Great desk.

        This new sit-stand desk has been great! I don't feel sore like I used to when I would be sitting all day and standing more has certainly been good for me. I would recommend this to others, if fact a co-worker of mine had to get one too after I had mine for about a week.

        Works great!

        Exactly as advertised. I probably stand more than I'm supposed to now, if that's a thing... Very smooth and easy to raise and lower. Sturdy construction. Cord management is an issue for my but that isn't this products fault - gotta get away from cords! Well worth the money.

        Great Desk!

        Sturdy, well made, love it!


        Working with Standing Desk Nation to get the product I needed was a great experience. The purchasing process went smoothly, the product was delivered timely, and set up was a breeze! The Flexispot M4 - Corner Sit-Stand Desktop Workstation I ordered fits perfectly on my desk and lifting and lowering the workstation is even more easy than I expected. It's a very nice design and the price is very reasonable. This has been, and continues to be, a great experience all around and I've been highly recommending these workstations to friends and colleagues.