Change positions between sitting and standing in 1 second by the Ergomaker sit-stand desk converter! With the gas spring force, you can adjust the height without electricity by one handle and stop it automatically by the height locking mechanism.

The top-tier measures 25.6″X17.7″（65×45 cm）, providing space for dual monitors or a single monitor and laptop. The lower-tier measures 24.4″X11.8″（60x30cm）, providing space for a standard keyboard, mouse, calculator, or paper.

The max load capacity of top-tier is 33lbs/15kg and lower-the tier is 11lbs/5kg. The vertical lift and H-shaped steel base ensure extremely high stability.

The four castors can move by 360 degrees, making it easy to move the desk to your preferred position, the castors are lockable to secure your desk.You can hang backpacks, earphones and other supplies on convenient side hook to improve the cleanliness of the desktop.