Sitting on top of the base, is a perfect cube element measuring 53.1 m (174 ft) in height, width and breadth.
The cube consists of 16 floors, with retail distributed on the lower two storeys, office space on the above five floors, residential apartments on the above nine levels, with the top floor of the cube being shared with Hotel Indigo.
The Cube residential apartments are separated into East and West Wing.
East Wing is strictly limited to owner occupiers, according to contract it is not allowed to let.
West Wing is buy-to-let, owner may occupy the flats or let to tenants.
 East and West Wings have connections on each floor inside the building, but locked fire doors prevent access to different wings.
The floor to floor height of the retail floors will be 4.5 metres (15 ft), whilst this is reduced to 3.75 metres (12 ft) on the office floors and further reduced to 3 metres (10 ft) on the residential and hotel floors.

The exterior of the cube is being clad in glazed and gold colour anodised aluminium panels with structural silicone bonding to the mullions.
There are a total of over 2,100 panels used, with the aluminium panels projecting 300 millimetres (12 in) from the glazing.
The cladding units were manufactured in lengths of 3 m (10 ft) and 3.75 m (12 ft), depending on the floor to floor heights.
Each panel was designed on a 750 mm (2 ft) geometric module, maintaining the illusion that each floor was of an equal height.
Insulation was added behind the metal boxes in the cladding units.

The atrium rising through the cube meant that cladding is needed on the interior.
This will be composed of polyester powder coated aluminium mullions and transoms incorporating double glazed units, as well as polyester powder coated aluminium panels with an outer glazed panel and a ceramic frit application, which will create a consistent glossy appearance throughout the atrium.
These will be bonded with structural silicone.
At the point where residential levels start, the atrium expands out and creates an opening in the canal elevation of the cube's facade.
The opening will hold a large fretwork of various shapes of various sizes, constructed out of steel box sections.
These were then covered with a cladding system consistent with that used along the exterior.
Along the top of the fretwork will be a fabricated truss section, composed of four pieces, that will provide lateral stability in the fretwork.

The Cube offers concierge service to East Wing residents only.
The concierge, takes care of parcel arrival, providing useful information for residents and present 24 hours.
The residents in West Wing is strictly restricted to use concierge service offered by the Cube, even though a concierge desk is present at the entrance of West Wing but never taken in operation as concierge service.
Sitting on top of the base, is a perfect cube element measuring 53.1 m (174 ft) in height, width and breadth. The cube consists of 16 floors, with retail distributed on the lower two storeys, office space on the above five floors, residential apartments on the above nine levels, with the top floor of the cube being shared with Hotel Indigo. The Cube residential apartments are separated into East and West Wing. East Wing is strictly limited to owner occupiers, according to contract it is not allowed to let. West Wing is buy-to-let, owner may occupy the flats or let to tenants.  East and West Wings have connections on each floor inside the building, but locked fire doors prevent access to different wings. The floor to floor height of the retail floors will be 4.5 metres (15 ft), whilst this is reduced to 3.75 metres (12 ft) on the office floors and further reduced to 3 metres (10 ft) on the residential and hotel floors.
The exterior of the cube is being clad in glazed and gold colour anodised aluminium panels with structural silicone bonding to the mullions. There are a total of over 2,100 panels used, with the aluminium panels projecting 300 millimetres (12 in) from the glazing. The cladding units were manufactured in lengths of 3 m (10 ft) and 3.75 m (12 ft), depending on the floor to floor heights. Each panel was designed on a 750 mm (2 ft) geometric module, maintaining the illusion that each floor was of an equal height. Insulation was added behind the metal boxes in the cladding units.
The atrium rising through the cube meant that cladding is needed on the interior. This will be composed of polyester powder coated aluminium mullions and transoms incorporating double glazed units, as well as polyester powder coated aluminium panels with an outer glazed panel and a ceramic frit application, which will create a consistent glossy appearance throughout the atrium. These will be bonded with structural silicone. At the point where residential levels start, the atrium expands out and creates an opening in the canal elevation of the cube's facade. The opening will hold a large fretwork of various shapes of various sizes, constructed out of steel box sections. These were then covered with a cladding system consistent with that used along the exterior. Along the top of the fretwork will be a fabricated truss section, composed of four pieces, that will provide lateral stability in the fretwork.
The Cube offers concierge service to East Wing residents only. The concierge, takes care of parcel arrival, providing useful information for residents and present 24 hours. The residents in West Wing is strictly restricted to use concierge service offered by the Cube, even though a concierge desk is present at the entrance of West Wing but never taken in operation as concierge service.
The Cube, Birmingham