uncaged ergonomics

UNCAGED ERGONOMICS: Active Standing Desk Mat

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The Perfect Anti-Fatigue Mat for Active Standing!

The patented Active Standing Mat has a contoured surface that’s specifically engineered to encourage movement while standing.  With space for static standing, the 1” thick floor, which is much thicker than most “cheap” mats, provides excellent cushioning comfort that you can feel.  Sloped sidewalls allow you to elevate one or both feet, stretch your calves and stand comfortably with a wider stance.  The center massage ball massages and stretches your feet and makes it easy to slide the Active Standing Mat out of the way when you don’t need it.


The Active Standing Mat is manufactured with a premium, high-density molded foam. It’s a solid, 1-piece design without pleather or other cheap materials to hide defects.  Our industrial design engineers calculated the correct density and materials to provide cushioned, anti-fatigue properties that you can actually feel as soon as you step on the mat. Size, dimensions and properties of the mat are based on human factor principles – it’s small and light enough to be easily moved but large enough to give you room to move.  The Active Standing mat fits perfectly in most cubes and offices and it’s the ultimate compliment to any Standing Desk!

  • Weight = only 8lbs
  • Size: 32x19.75x3.5"
  • 1" thick floor
  • Easily slides out of the way

Stand Stationary ... Stretch Your Calves ... Massage Your Feet ... The Choice is Yours!

Comfortable Active Standing Mat for Healthy Movement!

This standing desk floor mat is perfect for standing desk users who’d rather not stand in the same position for long periods of time. The non-flat construction will keep you motivated for hours.

Made from cushioned, supportive material, this mat is the perfect accessory for your standing desk, delivering better posture as well as healthy movement. Engage more muscles while standing, without ever having to leave your desk and keep the fatigue away. Place your order today! 

A Contoured, Cushioned Anti-Fatigue Floor Mat Extra thick, non-flat anti-fatigue floor mat engineered to encourage movement while standing. This contoured anti-fatigue mat is the best standing desk comfort mat for active standing.


What are the dimensions, weight, max load, or other specs?

Visit the Active Standing Desk Mat's webpage and click on the word "SPECS"

Can i slide the Active Standing Mat out of the way?

Yes! On most surfaces, the Active Standing Mat easily slides out of the way. A gentle push on the massage ball should allow you to perfectly position the Active Standing Mat.

Is assembly required?

Nope. The Active Standing Mat is fully assembled, requires no installation. To use:
  1. Open the box
  2. Place the Active Standing Mat on the floor.
  3. Enjoy the cushioning and freedom to stand actively!

How can i clean or maintain the Active Standing Mat?

The Active Standing Mat is made of premium molded foam. It's designed to be stain and water resistant. To clean, wipe with a damp cloth. Be sure that the Active Standing Mat is DRY before use!

How can i clean or maintain the Active Standing Mat?

The Active Standing Mat is made of premium molded foam. It's designed to be stain and water resistant. To clean, wipe with a damp cloth. Be sure that the Active Standing Mat is DRY before use!


DESCRIPTION: Contoured non-flat anti-fatigue mat engineered to encourage movement & active standing
Product Weight: 8 lbs
Dimensions: 32x19.75x3.5"

Material: Premium high density molded foam

Floor Thickness: 1" | Provides excellent cushioning


Return Policy

We want you to be completely satisfied with your purchase from SittingKillz.com. If you don’t love your product, return it in like-new condition in the original packaging within 30 days of delivery. Easy-peasy.

A few things to note:

You have 30 days to return your product for a full refund minus shipping. Some product lines may also have a restocking fee or other restrictions, see below.

Please contact us at support@sittingkillz.com for a return authorization number PRIOR to returning any item.  We will not accept any returns without prior authorization.

You will be responsible for return shipping costs and product must be returned in "like new" condition.

We are not responsible for returns lost or damaged in transit. Please ship your return with a reputable service that offers insurance and tracking (UPS, Fedex, etc).   

Refunds will only be refunded to the credit card used for the original purchase.     

Multi Unit Orders and Custom items are not returnable.

Product line specific return policies:

Uplift Desk Products:

Items other than bases and desks will be subject to a 10% restocking fee.

Custom laminate and solid wood desktops are not returnable.

HealthPostures Products:

No additional fees or restrictions.

Focal Upright Products:

No additional fees or restrictions.

Ergosource Products:

Items returned after 14 days subject to a 25% restocking fee.

Uncaged Ergonomics:

No additional fees or restrictions.

MooreCo and Balt Products:

No additional fees or restrictions.

TCT Nanotec Products

Customer pays for shipping back to TCT warehouse & 25% restocking fee - has to be in original packaging or no credit.


Loctek items come with a 30-day return policy. During this time any unopened and unused merchandise can be returned at the customer's expense for a full refund minus a 20% restocking fee.

Loctek items come with a 90-day manufacturer's warranty. During this time we will replace and/or assist in repairing any items deemed damaged during shipping or defective from the manufacturer. This warranty does not include wear from normal use and/or damage due to incorrect use of the product.

Please contact us to get pre authorization for any Returns or Exchanges, Do not send back any items without prior approval from SittingKillz.com


Shipping Policy

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 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:

If your order is stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address your provide when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at support@SittingKillz.com


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 within 48hours to support@sittingkillz.com and we will process an insurance claim on your behalf.

Cancellations & Refunds:

All orders cancelled after 48 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.

International Shipping:

While we welcome the business of customers worldwide, some products are prohibitively expensive to ship abroad.  Shipping rates vary dramatically country to country. If you are overseas and are interested in one of our products please click on Contact Us and submit a request to get an accurate shipping price.  Be sure to include the product(s) you would like to purchase and your shipping address in your message.

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