Description: This standing computer desk can easily adjust the height from 27.5" to 40" to meet your needs of sitting and standing, which can help relieve back and neck pain and reduce your fatigue. Its special tilting surface design of one board will fit your natural postures and the antiskid strip will help to protect things like a laptop from falling off. Made of high-quality particleboard and steel, it is durable and sturdy for long time use. The spacious desktop provides enough space for monitors, keyboards, mouse and a small printer. With four rolling wheels, two of them have brakes, it is easy to move and stop. Features: The two desktops are independently height adjustable to fit your natural posture With standing and sitting 2 modes to protect health and improve working efficiency The split-top design with upper and lower tiers offer ample work surfaces One board can be tilted for working comfortably An antiskid strip can protect things from falling off Four universal wheels make the table easy to move 2 locking casters provide stability when you are working Move it to office, a kitchen, a living room or a study room for different use Sturdy steel tubes form a strong construction Hidden power cord holders keep your desk tidy Specifications: Color: As the picture shows Material: Steel, particleboard Overall dimensions: 23.5" x 24" x 27.5"-40" (L x W x H) Net weight: 18.5 lbs Weight capacity: 66 lbs Package include: 1 x Mobile standing desk 1 x User manual Shipping Details: Standard Shipping: Shipping from America warehouse, you will get the lovely item in 3-8 Business days via UPS or USPS.