Vlněna will be constructed in multiple phases, consisting of several different buildings. Vlněna is a new office, retail and lifestyle campus.

The IQ building consists of four interconnected sections (A, B, C, D) with three reception areas (in building AB, C and D). The great advantage of the IQ building is the extensive office space within the fifth to eighth floors of the complex. The first to fourth floors are connected within the ABC section. The ninth to eleventh floors are separate in the form of four towers rising from the building (ABC section - ninth - tenth floor; A section also eleventh floor).