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Black 48 inch desk riser on a table, two-tier surface with keyboard tray, steel frame, pneumatic lift handle visible

VIVO

VIVO Black 48" Height Adjustable Standing Desk Riser

SKU CH-K5JJ-YF7C7

A 48-inch dual-tier desk riser with pneumatic lift from 4.5 to 20 inches, supporting 33 lbs on top and 4 lbs on the keyboard tray

Color Black

  • Instant active standing with 4.5 to 20 height adjustment
  • Spacious 47.6 x 15.7 desktop fits dual monitors
  • Keyboard tray raises in sync for ergonomic typing
  • Sturdy steel frame supports 33 lbs on desktop
  • Simple pneumatic lift moves straight up in one motion

Instant Active Standing Workstation

The VIVO Black 48 inch desk riser converts an existing desk into a sit-stand station with a patented lift mechanism. A spacious 47.6 by 15.7 inch top surface holds dual monitors or a laptop combination up to 33 lbs. The synchronized keyboard tray measures 47.6 by 11.8 inches with a 10.2 inch center depth and supports 4 lbs. A sturdy steel frame resists scratches while the pneumatic spring enables smooth height changes from 4.5 to 20 inches.

Upgrade From Fixed Desk Height

This riser replaces a static worksurface when you need posture variety without buying a full standing desk. The jump is worth it if you sit for long periods and want on-demand standing to relieve muscle tension and increase productivity. The dual-tier design lifts both tiers together so monitor and keyboard stay ergonomically aligned. It is not for buyers who need a larger footprint than the 30 by 16 inch base allows or who require electric adjustment.

Sustained Daily Use Behavior

The manual pneumatic spring delivers consistent lift force across the 4.5 to 20 inch range during repeated daily transitions. Steel construction maintains stability at full 20 inch extension under the 33 lb desktop load. The removable keyboard tray adapts to changing hardware layouts using the included hex tool. All hardware and instructions are provided for straightforward assembly.

Highlights

  • Instant active standing with 4.5 to 20 height adjustment
  • Spacious 47.6 x 15.7 desktop fits dual monitors
  • Keyboard tray raises in sync for ergonomic typing
  • Sturdy steel frame supports 33 lbs on desktop
  • Simple pneumatic lift moves straight up in one motion

Specifications

No published specifications for this item yet.

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Questions about this item

How deep is the desk or tabletop the riser will sit on?

The base footprint is 30 x 16 inches, so the supporting surface must be at least 16 inches deep and 30 inches wide.

Which step do people miss when setting the height for the first time?

The handle must be squeezed fully while lifting; releasing it too early locks the riser at an unintended height between 4.5 and 20 inches.

When should the pneumatic spring be checked or replaced?

If the desktop no longer holds position or drifts downward under a 33 lb load, the spring has lost pressure and needs replacement.

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