Techni Mobili Adjustable Standing Desk Easily adjusts from sitting to standing with a smooth crank adjustment from 29"  48 The large tempered glass desktop is designed to gives you plenty of workspace and the powder-coat painted steel frame ensures durability Ready to assemble construction: all tools included. Dimension: Desk 28"L x 47" W x 29"H, some assembly needed. 5 year Limited Warranty, Ships in 1 Boxes