Sleek White Desk Riser w/ Pneumatic Lift

Sit? Stand? Do whatever suits you with this pneumatic sit-stand desk riser. It comes with two tiers (with chamfered edges for added comfort) to help you live a healthier lifestyle while working a desk job. Move seamlessly from sitting to standing with this desk riser.  

Its dimensions are 32" W x 23.5" D x 5.25" - 15.5" H.