The corner element of the modular LED seating set: 77 × 77 cm, 79 cm high, 17 kg. This is what turns the set, and what builds an L or a U shape from it. The price is shown above on this page.
LED modular sofa, corner element (B104A)
The LED corner sofa element is the piece that decides whether your seating set stays straight or comes round on itself. A square 77 × 77 cm footprint, a 79 cm high backrest, 17 kg. Together with the straight elements it lays out L and U shapes — and what counts most at an event: the layout fits the venue, not the other way round.

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Technical specifications
What the corner can do that the straight element cannot
The corner element gives a 90-degree turn, so it is what lets you turn the set away from the wall towards the middle of the room. An L shape creates an enclosed, sheltered seating space — that is what you are after in a VIP area or at a festival, because it marks out the area without a barrier. Three straight elements plus one corner give an L of roughly 263 × 77 cm. Two corners and four straight elements already make a U shape, seating eight to ten guests with a low table in the middle.
17 kg: loading and setting up
One person can carry it over a short distance; over a longer route or on stairs two people are better. Two people bring in two elements per trip, so a U-shaped set of six elements is three trips — realistically a quarter of an hour. In the load space the footprint is 77 × 77 cm: four corner elements fit in a single layer on a 1.7 × 3 metre floor. A mixed set (four straight elements, two corners) still goes into a larger van, if the load floor is used properly.
Light and running time
Its own 5200 mAh battery, 6–8 hours of lighting time depending on the colour. Because every element runs on a separate battery, an assembled set does not hang on a single point — over a long evening that is a difference in operational reliability. The seven colours are switched by remote control on every element at once, so the U shape does not end up patchy. No cable runs to it, so the set can be placed in the middle of the room as well as against a wall.
Outdoors, cleaning
IP54 water-resistant, UV-resistant, impact-resistant polyethylene body, able to cope with extreme temperatures. As outdoor lounge furniture it can stay outside all season. The corner element is the piece most people sit on over an evening, because the inside corner of an L is the favourite spot. It wipes down with a damp cloth and does not absorb drinks, so one wipe in the morning puts it back in usable condition.
What an L and a U shape cost
A corner element costs about a sixth more than a straight one; both prices are shown on their own product pages. An L shape — one corner and three straight elements — costs the sum of those four pieces, and a U shape — two corners and four straight elements — the sum of six. That is the figure worth comparing with the fixed sofas: for the price of a U shape you get three of the 190 cm wave sofas, but those cannot be rearranged, cannot be expanded element by element, and if one is damaged a whole piece drops out of circulation. If your venues differ from one another, the modular build earns its price back.
Typical applications
LED modular sofa, corner element (B104A) — frequently asked questions
How big an L shape does it give?
With three straight elements, a footprint of roughly 263 × 77 cm. Two corners and four straight elements make a U shape seating eight to ten guests.
Why is it worth building an L or a U shape?
Because it creates an enclosed, sheltered seating space that marks out the VIP area without a barrier. A straight row of sofas does not do that.
How many people are needed to set it up?
Two. Two elements per trip, so a six-element U shape is three trips, realistically a quarter of an hour.
Does one battery run the whole set?
No, every element has its own 5200 mAh battery. If one element runs flat, the others go on lighting.
Can it stay outdoors?
Yes, it has an IP54-rated, UV-resistant polyethylene body that copes with extreme temperatures. One damp wipe in the morning and it is ready to go out again.
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