The black FlexiSpot 41" Sit-to-Stand Desk Riser brings flexible sit-to-stand adjustment to your workstation. Supporting one monitor up to 30" or two monitors up to 27", this stand's surface area measures 41.3 x 23.1". Adjust the height from 5.9 to 19.7". A removable tray holds your keyboard and mouse. This stand features a total load capacity of 35 lb.

Supports One 30" or Two 27" Monitors    41.3 x 23.2" Surface Area    Height Adjustment from 5.9 to 19.7"    35 lb Total Load Capacity    Removable Keyboard Tray

Switch from sitting to standing in a jiffy. Just lightly squeeze the single hand bar and lift; raising requires only 13 lb of force while lowering requires just 3 lb of force.

Placing this riser on a 28" desk will accommodate users up to 73" tall; deployment to a 31" desk accommodates users up to 77" tall.

A wide removable keyboard tray offers ample space for a full-sized keyboard, mouse, and mousepad while also providing adequate room for comfortable wrist positioning.

Vertical adjustment allows you to save valuable space in your workstation and offers better stabilization when lifting and lowering.

Whether standing up or sitting down, this riser is designed to prevent slouching and help you maintain a comfortable and ergonomically correct posture.

Related Questions and Answers

Q: 1. can i remove the wheels??

A: Not without permanently damaging the stand. But there is no need to do so as the wheels all have VERY stable locking mechanisms. Once you lock the wheels, the stand won't move. In fact, locking the wheels also locks the rotation of the caster, so it doesn't even shift from the connection of the caster to the leg. If you don't want wheels, you should get a C-stand instead.

Q: 2. When you open the boom horizontally Is the Boom Length 3.7' closed and 7.0' when the boom is fully opened up horizontally?

A: I did not measure it, but the boom definitely looks 3 feet+ closed and double its size when fully opened.

Q: 3. Will the Manfrotto 014-14 rapid adapter fit on the boom arm?

A: Yes you can put a rapid adapter on the stud of this stand.

Q: 4. Would this be adequate for a Westcott Rapid Box Duo 32 with 2 Canon 600 ex-rt speedlights? Overkill?

A: The A4041B would be adequate for a Westcott Rapid Box Duo 32 softbox with two Canon 600 EX RT flashes mounted inside of it.

Q: 5. What caster set (wheels) are available for this c-stand?

A: Kupo Runway Stand Base B&H # KUKS301012 MFR # KS301012

Q: 6. Can this be used as backdrop stand? If so, is there a compatible variable pole? Finally, will these hold more than one backdrop at a time? Thanks so much.

A: Some have used C-stands like this one to hold a single roll of seamless paper, particularly in the smaller 2ft or 4.5 ft widths while being secured with standard spring clamp. If your intention is to hold multiple background at one time, you may be better off getting a background support which offers an adjustable cross and which can hold different types of backgrounds. One such option is the Savage Multiple Polevault System (12.6' Width) B&H # SABGSMPV which can hold up to three backgrounds. Please see the image below for reference.

Q: 7. Avenger boom wheels

A: A9000 wheels. https://bhpho.to/2NyMfb8

Q: 8. What are the measurements of the base when closed? Can they fit in a lighting bag?

A: A rough measurement around the three folded legs was 28 , about 10 between two legs and the folded height was just shy of 54 . As stated in a previous question/answer, I don't see packing this thing into a case. it's already a beast and adding the weight of a case would be a show stopper (for me). It's built like a tank so It'll handle some banging around. I've used this indoor and outdoor when I wanted a solid base and weight to counter wind. Just hope you're not carrying it far.

Q: 9. Hi B&H, What's the boom load at max extension? Thanks

A: Boom at minimum extension: 33 lb (15 kg) Stand at max extension: 22.05 lb (10 kg).

Q: 10. Is this stand strong enough to fly in an Astra 1x1 with softbox? Even at full extension?

A: This boom would not be strong enough to hold a Litepanels Astra 1 x 1 with a softbox. A better option would be the Avenger A4039CS 12.8' Steel Boom Stand 39 (Chrome-plated), BH # AVA4039CS https://bhpho.to/2Y72dSi