Designing the interiors of tall buildings has always required a different set of skills and sensibilities than working at ground level. The structural constraints are more demanding, the logistical challenges more complex, and the expectations of occupants — who are paying premium prices to live or work at height — considerably higher than in conventional construction.

But over the past five years, high-rise interior design has undergone a transformation that goes far beyond technical evolution. The values driving interior design decisions have shifted fundamentally, and the results are beginning to show in the quality of environments that the best tall buildings now deliver.

Wellness is Now Central, Not Optional

A decade ago, wellness features in commercial tower interiors meant a gym and a meditation room. Today, clients and occupants expect wellness to be embedded in every dimension of the interior environment — from air quality and acoustic performance to circadian lighting systems and access to daylight and views for all building users, not just those with corner offices.

At Wolkenkratzer BAU, every interior design project now begins with a wellness performance brief that sets measurable targets for air quality, thermal comfort, acoustic levels, daylight penetration, and physical activity enablement. These targets are then used to drive design decisions throughout the project, from floor plate planning to the specification of finishes and furniture systems.

The Ground Floor Has Become the Building’s Most Important Level

For much of the twentieth century, the ground floors of tall buildings were treated as circulation space — lobbies to pass through on the way to an elevator. That model has been comprehensively rejected by the best contemporary high-rise design, which recognizes that the ground plane is where a building makes its most important contribution to the public life of the city around it.

Wolkenkratzer BAU designs ground floors as destinations — retail markets, cultural venues, publicly accessible gardens, and flexible event spaces that draw people in from the street and contribute to the vitality of the surrounding urban neighborhood. This approach benefits not just the public, but building owners, who consistently find that towers with active, generous ground floors command higher occupancy rates and stronger rental growth.

Biophilic Design Has Moved from Trend to Expectation

The evidence base for the mental and physical health benefits of contact with nature in the built environment is now robust enough that biophilic design has moved from a design preference to an occupier expectation. Large-scale planted walls, internal courtyards with living ecosystems, rooftop gardens accessible to all building users, and the specification of natural materials throughout interior environments are now standard components of the Wolkenkratzer BAU interior design toolkit.

In supertall buildings, where many occupants may spend eight or more hours per day without descending to street level, the importance of bringing nature into the interior environment is amplified. Our interior teams work closely with specialist horticultural consultants to develop planted environments that are genuinely thriving ecosystems rather than decorative installations that require constant replacement.

Technology Integration Must be Invisible

The most sophisticated building technology in the world is useless if it creates friction for the people using it. Wolkenkratzer BAU’s interior design philosophy puts user experience at the center of every technology integration decision — from access control and vertical transportation management to meeting room booking systems and environmental controls.

We design for the user who has never read a manual and has no patience for complexity. If a system requires more than one action to achieve the desired outcome, we redesign the system. This principle, consistently applied across all the technology systems embedded in our interiors, results in buildings that feel effortlessly responsive rather than demonstratively high-tech.

The tall buildings of the next generation will be defined not by their height, but by the quality of experience they deliver to the people inside them. At Wolkenkratzer BAU, that is the ambition that drives every interior design decision we make.