The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. hero-video Merchant Video DESK-V000S Series Sit to Stand Desk Riser Transitioning between sitting and standing throughout the long work day provides numerous health benefits for the body such as increased blood flow and reduced aches and pains. This solidly built desktop supports up to 26 lbs, easily holding multiple monitors and/or laptop and monitor combinations. Pneumatic Lift PATENTED X-FRAME Smooth vertical lift with unlimited points of adjustment and no side-to-side or back-and-forth intrusion. 2 Tier Design ERGONOMIC Elevate your monitors and keyboard on different platforms, allowing both ergonomic viewing and typing angles. SPECIFICATIONS Type: Manual (Pneumatic Spring) Desktop Dimensions: 32” x 15.8” Keyboard Tray Dimensions: 26” x 11.8” Base Dimensions: 28.6” x 16.5” Height Adjustment Range: 4.9” to 19.7” Desktop Weight Capacity: 26 lbs Tray Weight Capacity: 5 lbs Tabletop Thickness: 0.7” Available in Black, Dark Walnut & White