Postmodern Sculptural Floor Lamps

Two very unusual late 20th Century sculptural plastic floor lamps. The lamps are illuminated in 3 sections which can be controlled individually and remotely. 

Unattributed and possibly one of a kind / prototypes based on the rudimentary construction of the electronics. 

Dimensions (cm, approx):

Left hand lamp:
Height: 201
Diameter: 45

Right hand lamp:
Height: 201
Diameter: 33

Condition: Both lamps are in full working order. Fitted with EU plugs. Not PAT tested. The right hand lamp has a crack/loss in the plastic at the head of the lamp on one side. Due to the nature of the material this is only visible on close inspection. Both lamps have minor surface imperfects.