TOMBALL, Texas – We noticed the spiral staircase first. Take a look at the photos below to see the large metal spiral staircase that caught our attention at the center of this Tomball estate on the ...

Dezeen promotion: the 10-tonne copper spiral staircase rising through an atrium of CEBRA's Experimentarium in Denmark is lit from above by Velux skylights. Danish studio CEBRA refurbished the popular ...

Most of us use stairways every day, but few times do we stop to contemplate their design or put much thought into their function. With their steps, treads and railing, they are easily one of the most ...