"GAS SPRING PNEUMATIC TABLETOP Adjust from 27.1"" to 41.9"" high and any height between with a squeeze of the AIRLIFT lever for an ergonomic and personalized workspace. LARGE COMPUTER WORKSTATION Ergonomic wood top (28.1"" x 19.6"") fits almost any size monitor, laptop, or tablet with keyboard. Desktop is 1"" thick and compatible with most clamp monitor mounts. Top finished in white with inwardly beveled edges.Do not tip the desk over or place upside down STURDY & STABLE DESIGN Desk features lightweight aluminum frame finished in satin pewter for long term durability and easy care. It's perfect for professional environments like offices, art and music studios, libraries International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions."